Home / 2,427,497.56-3,641,716.10-931,473.24

Finding the Fourth Proportional to 2,427,497.56, 3,641,716.10 and 931,473.24

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Solution

The fourth proportional to 2,427,497.56, 3,641,716.10 and 931,473.24 is: 1,397,390.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,497.56 : 3,641,716.10 = 931,473.24 : x
  2. Step 2: Convert to fraction form
    2,427,497.56/3,641,716.10 = 931,473.24/x
  3. Step 3: Cross multiply
    2,427,497.56x = 3,641,716.10 × 931,473.24
  4. Step 4: Simplify right side
    2,427,497.56x = 3,392,161,094,827.16
  5. Step 5: Solve for x
    x = 3,392,161,094,827.16/2,427,497.56
  6. Step 6: Final answer
    x = 1,397,390.12

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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.