Home / 954,132.08-1,316,710.50-524,422.22

Finding the Fourth Proportional to 954,132.08, 1,316,710.50 and 524,422.22

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Solution

The fourth proportional to 954,132.08, 1,316,710.50 and 524,422.22 is: 723,707.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,132.08 : 1,316,710.50 = 524,422.22 : x
  2. Step 2: Convert to fraction form
    954,132.08/1,316,710.50 = 524,422.22/x
  3. Step 3: Cross multiply
    954,132.08x = 1,316,710.50 × 524,422.22
  4. Step 4: Simplify right side
    954,132.08x = 690,512,243,507.31
  5. Step 5: Solve for x
    x = 690,512,243,507.31/954,132.08
  6. Step 6: Final answer
    x = 723,707.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.