Home / 932,155.62-1,397,347.56-594,247.92

Finding the Fourth Proportional to 932,155.62, 1,397,347.56 and 594,247.92

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Solution

The fourth proportional to 932,155.62, 1,397,347.56 and 594,247.92 is: 890,807.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,155.62 : 1,397,347.56 = 594,247.92 : x
  2. Step 2: Convert to fraction form
    932,155.62/1,397,347.56 = 594,247.92/x
  3. Step 3: Cross multiply
    932,155.62x = 1,397,347.56 × 594,247.92
  4. Step 4: Simplify right side
    932,155.62x = 830,370,881,047.08
  5. Step 5: Solve for x
    x = 830,370,881,047.08/932,155.62
  6. Step 6: Final answer
    x = 890,807.14

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1.5x scale

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.