Home / 44,285.11-61,111.20-25,162.39

Finding the Fourth Proportional to 44,285.11, 61,111.20 and 25,162.39

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Solution

The fourth proportional to 44,285.11, 61,111.20 and 25,162.39 is: 34,722.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,285.11 : 61,111.20 = 25,162.39 : x
  2. Step 2: Convert to fraction form
    44,285.11/61,111.20 = 25,162.39/x
  3. Step 3: Cross multiply
    44,285.11x = 61,111.20 × 25,162.39
  4. Step 4: Simplify right side
    44,285.11x = 1,537,703,847.77
  5. Step 5: Solve for x
    x = 1,537,703,847.77/44,285.11
  6. Step 6: Final answer
    x = 34,722.82

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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.