Home / 44,280.92-61,103.76-25,159.52

Finding the Fourth Proportional to 44,280.92, 61,103.76 and 25,159.52

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Solution

The fourth proportional to 44,280.92, 61,103.76 and 25,159.52 is: 34,717.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,280.92 : 61,103.76 = 25,159.52 : x
  2. Step 2: Convert to fraction form
    44,280.92/61,103.76 = 25,159.52/x
  3. Step 3: Cross multiply
    44,280.92x = 61,103.76 × 25,159.52
  4. Step 4: Simplify right side
    44,280.92x = 1,537,341,271.80
  5. Step 5: Solve for x
    x = 1,537,341,271.80/44,280.92
  6. Step 6: Final answer
    x = 34,717.92

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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.