Home / 44,616.08-61,570.30-25,753.20

Finding the Fourth Proportional to 44,616.08, 61,570.30 and 25,753.20

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Solution

The fourth proportional to 44,616.08, 61,570.30 and 25,753.20 is: 35,539.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,616.08 : 61,570.30 = 25,753.20 : x
  2. Step 2: Convert to fraction form
    44,616.08/61,570.30 = 25,753.20/x
  3. Step 3: Cross multiply
    44,616.08x = 61,570.30 × 25,753.20
  4. Step 4: Simplify right side
    44,616.08x = 1,585,632,249.96
  5. Step 5: Solve for x
    x = 1,585,632,249.96/44,616.08
  6. Step 6: Final answer
    x = 35,539.48

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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.