Home / 44,781.95-61,800.56-25,665.34

Finding the Fourth Proportional to 44,781.95, 61,800.56 and 25,665.34

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Solution

The fourth proportional to 44,781.95, 61,800.56 and 25,665.34 is: 35,419.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,781.95 : 61,800.56 = 25,665.34 : x
  2. Step 2: Convert to fraction form
    44,781.95/61,800.56 = 25,665.34/x
  3. Step 3: Cross multiply
    44,781.95x = 61,800.56 × 25,665.34
  4. Step 4: Simplify right side
    44,781.95x = 1,586,132,329.05
  5. Step 5: Solve for x
    x = 1,586,132,329.05/44,781.95
  6. Step 6: Final answer
    x = 35,419.01

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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.