Home / 74,393.17-102,677.48-44,195.27

Finding the Fourth Proportional to 74,393.17, 102,677.48 and 44,195.27

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Solution

The fourth proportional to 74,393.17, 102,677.48 and 44,195.27 is: 60,998.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,393.17 : 102,677.48 = 44,195.27 : x
  2. Step 2: Convert to fraction form
    74,393.17/102,677.48 = 44,195.27/x
  3. Step 3: Cross multiply
    74,393.17x = 102,677.48 × 44,195.27
  4. Step 4: Simplify right side
    74,393.17x = 4,537,858,951.52
  5. Step 5: Solve for x
    x = 4,537,858,951.52/74,393.17
  6. Step 6: Final answer
    x = 60,998.33

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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.