Home / 61,419.39-92,070.77-24,003.47

Finding the Fourth Proportional to 61,419.39, 92,070.77 and 24,003.47

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Solution

The fourth proportional to 61,419.39, 92,070.77 and 24,003.47 is: 35,982.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,419.39 : 92,070.77 = 24,003.47 : x
  2. Step 2: Convert to fraction form
    61,419.39/92,070.77 = 24,003.47/x
  3. Step 3: Cross multiply
    61,419.39x = 92,070.77 × 24,003.47
  4. Step 4: Simplify right side
    61,419.39x = 2,210,017,385.20
  5. Step 5: Solve for x
    x = 2,210,017,385.20/61,419.39
  6. Step 6: Final answer
    x = 35,982.41

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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.