Home / 61,811.10-92,676.15-24,348.60

Finding the Fourth Proportional to 61,811.10, 92,676.15 and 24,348.60

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Solution

The fourth proportional to 61,811.10, 92,676.15 and 24,348.60 is: 36,506.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,811.10 : 92,676.15 = 24,348.60 : x
  2. Step 2: Convert to fraction form
    61,811.10/92,676.15 = 24,348.60/x
  3. Step 3: Cross multiply
    61,811.10x = 92,676.15 × 24,348.60
  4. Step 4: Simplify right side
    61,811.10x = 2,256,534,505.89
  5. Step 5: Solve for x
    x = 2,256,534,505.89/61,811.10
  6. Step 6: Final answer
    x = 36,506.95

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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.