Home / 914,500.92-1,366,188.96-592,025.64

Finding the Fourth Proportional to 914,500.92, 1,366,188.96 and 592,025.64

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Solution

The fourth proportional to 914,500.92, 1,366,188.96 and 592,025.64 is: 884,437.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    914,500.92 : 1,366,188.96 = 592,025.64 : x
  2. Step 2: Convert to fraction form
    914,500.92/1,366,188.96 = 592,025.64/x
  3. Step 3: Cross multiply
    914,500.92x = 1,366,188.96 × 592,025.64
  4. Step 4: Simplify right side
    914,500.92x = 808,818,893,404.94
  5. Step 5: Solve for x
    x = 808,818,893,404.94/914,500.92
  6. Step 6: Final answer
    x = 884,437.48

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.