Home / 9,841,065.77-14,749,630.90-6,963,261.73

Finding the Fourth Proportional to 9,841,065.77, 14,749,630.90 and 6,963,261.73

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Solution

The fourth proportional to 9,841,065.77, 14,749,630.90 and 6,963,261.73 is: 10,436,424.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,065.77 : 14,749,630.90 = 6,963,261.73 : x
  2. Step 2: Convert to fraction form
    9,841,065.77/14,749,630.90 = 6,963,261.73/x
  3. Step 3: Cross multiply
    9,841,065.77x = 14,749,630.90 × 6,963,261.73
  4. Step 4: Simplify right side
    9,841,065.77x = 102,705,540,323,313.23
  5. Step 5: Solve for x
    x = 102,705,540,323,313.23/9,841,065.77
  6. Step 6: Final answer
    x = 10,436,424.54

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.