Home / 6,242,016.60-9,363,024.90-4,824,840.60

Finding the Fourth Proportional to 6,242,016.60, 9,363,024.90 and 4,824,840.60

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Solution

The fourth proportional to 6,242,016.60, 9,363,024.90 and 4,824,840.60 is: 7,237,260.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,242,016.60 : 9,363,024.90 = 4,824,840.60 : x
  2. Step 2: Convert to fraction form
    6,242,016.60/9,363,024.90 = 4,824,840.60/x
  3. Step 3: Cross multiply
    6,242,016.60x = 9,363,024.90 × 4,824,840.60
  4. Step 4: Simplify right side
    6,242,016.60x = 45,175,102,676,330.94
  5. Step 5: Solve for x
    x = 45,175,102,676,330.94/6,242,016.60
  6. Step 6: Final answer
    x = 7,237,260.90

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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.