Home / 61,094.22-91,577.39-25,575.90

Finding the Fourth Proportional to 61,094.22, 91,577.39 and 25,575.90

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Solution

The fourth proportional to 61,094.22, 91,577.39 and 25,575.90 is: 38,337.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,094.22 : 91,577.39 = 25,575.90 : x
  2. Step 2: Convert to fraction form
    61,094.22/91,577.39 = 25,575.90/x
  3. Step 3: Cross multiply
    61,094.22x = 91,577.39 × 25,575.90
  4. Step 4: Simplify right side
    61,094.22x = 2,342,174,041.02
  5. Step 5: Solve for x
    x = 2,342,174,041.02/61,094.22
  6. Step 6: Final answer
    x = 38,337.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.