Home / 44,342.20-66,513.30-35,594.20

Finding the Fourth Proportional to 44,342.20, 66,513.30 and 35,594.20

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Solution

The fourth proportional to 44,342.20, 66,513.30 and 35,594.20 is: 53,391.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,342.20 : 66,513.30 = 35,594.20 : x
  2. Step 2: Convert to fraction form
    44,342.20/66,513.30 = 35,594.20/x
  3. Step 3: Cross multiply
    44,342.20x = 66,513.30 × 35,594.20
  4. Step 4: Simplify right side
    44,342.20x = 2,367,487,702.86
  5. Step 5: Solve for x
    x = 2,367,487,702.86/44,342.20
  6. Step 6: Final answer
    x = 53,391.30

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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.