Home / 954,293.32-1,316,941.14-524,591.56

Finding the Fourth Proportional to 954,293.32, 1,316,941.14 and 524,591.56

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Solution

The fourth proportional to 954,293.32, 1,316,941.14 and 524,591.56 is: 723,945.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,293.32 : 1,316,941.14 = 524,591.56 : x
  2. Step 2: Convert to fraction form
    954,293.32/1,316,941.14 = 524,591.56/x
  3. Step 3: Cross multiply
    954,293.32x = 1,316,941.14 × 524,591.56
  4. Step 4: Simplify right side
    954,293.32x = 690,856,207,060.78
  5. Step 5: Solve for x
    x = 690,856,207,060.78/954,293.32
  6. Step 6: Final answer
    x = 723,945.35

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1.5x scale

Why These Related Problems?

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