Home / 9,535,082.28-14,304,382.74-3,145,776.36

Finding the Fourth Proportional to 9,535,082.28, 14,304,382.74 and 3,145,776.36

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Solution

The fourth proportional to 9,535,082.28, 14,304,382.74 and 3,145,776.36 is: 4,719,244.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,082.28 : 14,304,382.74 = 3,145,776.36 : x
  2. Step 2: Convert to fraction form
    9,535,082.28/14,304,382.74 = 3,145,776.36/x
  3. Step 3: Cross multiply
    9,535,082.28x = 14,304,382.74 × 3,145,776.36
  4. Step 4: Simplify right side
    9,535,082.28x = 44,998,389,067,884.02
  5. Step 5: Solve for x
    x = 44,998,389,067,884.02/9,535,082.28
  6. Step 6: Final answer
    x = 4,719,244.97

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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.