Home / 9,244,065.40-13,866,098.10-8,748,053.80

Finding the Fourth Proportional to 9,244,065.40, 13,866,098.10 and 8,748,053.80

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Solution

The fourth proportional to 9,244,065.40, 13,866,098.10 and 8,748,053.80 is: 13,122,080.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,065.40 : 13,866,098.10 = 8,748,053.80 : x
  2. Step 2: Convert to fraction form
    9,244,065.40/13,866,098.10 = 8,748,053.80/x
  3. Step 3: Cross multiply
    9,244,065.40x = 13,866,098.10 × 8,748,053.80
  4. Step 4: Simplify right side
    9,244,065.40x = 121,301,372,174,877.78
  5. Step 5: Solve for x
    x = 121,301,372,174,877.78/9,244,065.40
  6. Step 6: Final answer
    x = 13,122,080.70

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Similar ratio
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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.