Home / 44,294.76-61,130.40-25,435.56

Finding the Fourth Proportional to 44,294.76, 61,130.40 and 25,435.56

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Solution

The fourth proportional to 44,294.76, 61,130.40 and 25,435.56 is: 35,103.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,294.76 : 61,130.40 = 25,435.56 : x
  2. Step 2: Convert to fraction form
    44,294.76/61,130.40 = 25,435.56/x
  3. Step 3: Cross multiply
    44,294.76x = 61,130.40 × 25,435.56
  4. Step 4: Simplify right side
    44,294.76x = 1,554,885,957.02
  5. Step 5: Solve for x
    x = 1,554,885,957.02/44,294.76
  6. Step 6: Final answer
    x = 35,103.16

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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.