Home / 62,732.32-94,085.95-23,280.21

Finding the Fourth Proportional to 62,732.32, 94,085.95 and 23,280.21

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Solution

The fourth proportional to 62,732.32, 94,085.95 and 23,280.21 is: 34,915.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,732.32 : 94,085.95 = 23,280.21 : x
  2. Step 2: Convert to fraction form
    62,732.32/94,085.95 = 23,280.21/x
  3. Step 3: Cross multiply
    62,732.32x = 94,085.95 × 23,280.21
  4. Step 4: Simplify right side
    62,732.32x = 2,190,340,087.22
  5. Step 5: Solve for x
    x = 2,190,340,087.22/62,732.32
  6. Step 6: Final answer
    x = 34,915.66

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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.