Home / 34,432.29-47,544.57-28,059.82

Finding the Fourth Proportional to 34,432.29, 47,544.57 and 28,059.82

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Solution

The fourth proportional to 34,432.29, 47,544.57 and 28,059.82 is: 38,745.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,432.29 : 47,544.57 = 28,059.82 : x
  2. Step 2: Convert to fraction form
    34,432.29/47,544.57 = 28,059.82/x
  3. Step 3: Cross multiply
    34,432.29x = 47,544.57 × 28,059.82
  4. Step 4: Simplify right side
    34,432.29x = 1,334,091,957.32
  5. Step 5: Solve for x
    x = 1,334,091,957.32/34,432.29
  6. Step 6: Final answer
    x = 38,745.37

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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.