Home / 44,133.20-60,905.16-25,269.20

Finding the Fourth Proportional to 44,133.20, 60,905.16 and 25,269.20

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Solution

The fourth proportional to 44,133.20, 60,905.16 and 25,269.20 is: 34,872.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,133.20 : 60,905.16 = 25,269.20 : x
  2. Step 2: Convert to fraction form
    44,133.20/60,905.16 = 25,269.20/x
  3. Step 3: Cross multiply
    44,133.20x = 60,905.16 × 25,269.20
  4. Step 4: Simplify right side
    44,133.20x = 1,539,024,669.07
  5. Step 5: Solve for x
    x = 1,539,024,669.07/44,133.20
  6. Step 6: Final answer
    x = 34,872.27

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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.