Home / 1,301,851.68-1,951,399.68-592,377.92

Finding the Fourth Proportional to 1,301,851.68, 1,951,399.68 and 592,377.92

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Solution

The fourth proportional to 1,301,851.68, 1,951,399.68 and 592,377.92 is: 887,939.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,851.68 : 1,951,399.68 = 592,377.92 : x
  2. Step 2: Convert to fraction form
    1,301,851.68/1,951,399.68 = 592,377.92/x
  3. Step 3: Cross multiply
    1,301,851.68x = 1,951,399.68 × 592,377.92
  4. Step 4: Simplify right side
    1,301,851.68x = 1,155,966,083,527.07
  5. Step 5: Solve for x
    x = 1,155,966,083,527.07/1,301,851.68
  6. Step 6: Final answer
    x = 887,939.93

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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.