Home / 9,454,925.10-14,182,387.65-9,384,066.30

Finding the Fourth Proportional to 9,454,925.10, 14,182,387.65 and 9,384,066.30

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Solution

The fourth proportional to 9,454,925.10, 14,182,387.65 and 9,384,066.30 is: 14,076,099.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,454,925.10 : 14,182,387.65 = 9,384,066.30 : x
  2. Step 2: Convert to fraction form
    9,454,925.10/14,182,387.65 = 9,384,066.30/x
  3. Step 3: Cross multiply
    9,454,925.10x = 14,182,387.65 × 9,384,066.30
  4. Step 4: Simplify right side
    9,454,925.10x = 133,088,465,999,901.20
  5. Step 5: Solve for x
    x = 133,088,465,999,901.20/9,454,925.10
  6. Step 6: Final answer
    x = 14,076,099.45

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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.