Home / 10,767,426.04-16,158,714.18-9,738,334

Finding the Fourth Proportional to 10,767,426.04, 16,158,714.18 and 9,738,334

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Solution

The fourth proportional to 10,767,426.04, 16,158,714.18 and 9,738,334 is: 14,614,352.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,767,426.04 : 16,158,714.18 = 9,738,334 : x
  2. Step 2: Convert to fraction form
    10,767,426.04/16,158,714.18 = 9,738,334/x
  3. Step 3: Cross multiply
    10,767,426.04x = 16,158,714.18 × 9,738,334
  4. Step 4: Simplify right side
    10,767,426.04x = 157,358,955,695,376.12
  5. Step 5: Solve for x
    x = 157,358,955,695,376.12/10,767,426.04
  6. Step 6: Final answer
    x = 14,614,352.13

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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.