Home / 74,392.17-102,676.10-44,194.27

Finding the Fourth Proportional to 74,392.17, 102,676.10 and 44,194.27

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Solution

The fourth proportional to 74,392.17, 102,676.10 and 44,194.27 is: 60,996.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,392.17 : 102,676.10 = 44,194.27 : x
  2. Step 2: Convert to fraction form
    74,392.17/102,676.10 = 44,194.27/x
  3. Step 3: Cross multiply
    74,392.17x = 102,676.10 × 44,194.27
  4. Step 4: Simplify right side
    74,392.17x = 4,537,695,285.95
  5. Step 5: Solve for x
    x = 4,537,695,285.95/74,392.17
  6. Step 6: Final answer
    x = 60,996.95

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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.