Home / 9,843,701.70-14,765,552.55-9,064,254.90

Finding the Fourth Proportional to 9,843,701.70, 14,765,552.55 and 9,064,254.90

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Solution

The fourth proportional to 9,843,701.70, 14,765,552.55 and 9,064,254.90 is: 13,596,382.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,843,701.70 : 14,765,552.55 = 9,064,254.90 : x
  2. Step 2: Convert to fraction form
    9,843,701.70/14,765,552.55 = 9,064,254.90/x
  3. Step 3: Cross multiply
    9,843,701.70x = 14,765,552.55 × 9,064,254.90
  4. Step 4: Simplify right side
    9,843,701.70x = 133,838,732,052,545
  5. Step 5: Solve for x
    x = 133,838,732,052,545/9,843,701.70
  6. Step 6: Final answer
    x = 13,596,382.35

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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.