Home / 933,165.43-1,397,506.16-532,591.88

Finding the Fourth Proportional to 933,165.43, 1,397,506.16 and 532,591.88

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Solution

The fourth proportional to 933,165.43, 1,397,506.16 and 532,591.88 is: 797,608.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,165.43 : 1,397,506.16 = 532,591.88 : x
  2. Step 2: Convert to fraction form
    933,165.43/1,397,506.16 = 532,591.88/x
  3. Step 3: Cross multiply
    933,165.43x = 1,397,506.16 × 532,591.88
  4. Step 4: Simplify right side
    933,165.43x = 744,300,427,409.93
  5. Step 5: Solve for x
    x = 744,300,427,409.93/933,165.43
  6. Step 6: Final answer
    x = 797,608.23

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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.