Home / 67,588.84-101,444.54-36,025.41

Finding the Fourth Proportional to 67,588.84, 101,444.54 and 36,025.41

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Solution

The fourth proportional to 67,588.84, 101,444.54 and 36,025.41 is: 54,070.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,588.84 : 101,444.54 = 36,025.41 : x
  2. Step 2: Convert to fraction form
    67,588.84/101,444.54 = 36,025.41/x
  3. Step 3: Cross multiply
    67,588.84x = 101,444.54 × 36,025.41
  4. Step 4: Simplify right side
    67,588.84x = 3,654,580,965.63
  5. Step 5: Solve for x
    x = 3,654,580,965.63/67,588.84
  6. Step 6: Final answer
    x = 54,070.78

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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.