Home / 44,410.95-61,257.06-28,514.70

Finding the Fourth Proportional to 44,410.95, 61,257.06 and 28,514.70

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Solution

The fourth proportional to 44,410.95, 61,257.06 and 28,514.70 is: 39,330.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,410.95 : 61,257.06 = 28,514.70 : x
  2. Step 2: Convert to fraction form
    44,410.95/61,257.06 = 28,514.70/x
  3. Step 3: Cross multiply
    44,410.95x = 61,257.06 × 28,514.70
  4. Step 4: Simplify right side
    44,410.95x = 1,746,726,688.78
  5. Step 5: Solve for x
    x = 1,746,726,688.78/44,410.95
  6. Step 6: Final answer
    x = 39,330.99

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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.