Home / 34,531.00-47,612.02-23,634.39

Finding the Fourth Proportional to 34,531.00, 47,612.02 and 23,634.39

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Solution

The fourth proportional to 34,531.00, 47,612.02 and 23,634.39 is: 32,587.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,531.00 : 47,612.02 = 23,634.39 : x
  2. Step 2: Convert to fraction form
    34,531.00/47,612.02 = 23,634.39/x
  3. Step 3: Cross multiply
    34,531.00x = 47,612.02 × 23,634.39
  4. Step 4: Simplify right side
    34,531.00x = 1,125,280,931.20
  5. Step 5: Solve for x
    x = 1,125,280,931.20/34,531.00
  6. Step 6: Final answer
    x = 32,587.56

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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.