Home / 44,308.90-61,143.85-25,186.01

Finding the Fourth Proportional to 44,308.90, 61,143.85 and 25,186.01

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Solution

The fourth proportional to 44,308.90, 61,143.85 and 25,186.01 is: 34,755.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,308.90 : 61,143.85 = 25,186.01 : x
  2. Step 2: Convert to fraction form
    44,308.90/61,143.85 = 25,186.01/x
  3. Step 3: Cross multiply
    44,308.90x = 61,143.85 × 25,186.01
  4. Step 4: Simplify right side
    44,308.90x = 1,539,969,707.43
  5. Step 5: Solve for x
    x = 1,539,969,707.43/44,308.90
  6. Step 6: Final answer
    x = 34,755.32

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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.