Home / 44,139.06-60,929.55-27,150.19

Finding the Fourth Proportional to 44,139.06, 60,929.55 and 27,150.19

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Solution

The fourth proportional to 44,139.06, 60,929.55 and 27,150.19 is: 37,478.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,139.06 : 60,929.55 = 27,150.19 : x
  2. Step 2: Convert to fraction form
    44,139.06/60,929.55 = 27,150.19/x
  3. Step 3: Cross multiply
    44,139.06x = 60,929.55 × 27,150.19
  4. Step 4: Simplify right side
    44,139.06x = 1,654,248,706.79
  5. Step 5: Solve for x
    x = 1,654,248,706.79/44,139.06
  6. Step 6: Final answer
    x = 37,478.11

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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.