Home / 95,263.84-142,925.37-39,108.52

Finding the Fourth Proportional to 95,263.84, 142,925.37 and 39,108.52

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Solution

The fourth proportional to 95,263.84, 142,925.37 and 39,108.52 is: 58,674.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,263.84 : 142,925.37 = 39,108.52 : x
  2. Step 2: Convert to fraction form
    95,263.84/142,925.37 = 39,108.52/x
  3. Step 3: Cross multiply
    95,263.84x = 142,925.37 × 39,108.52
  4. Step 4: Simplify right side
    95,263.84x = 5,589,599,691.15
  5. Step 5: Solve for x
    x = 5,589,599,691.15/95,263.84
  6. Step 6: Final answer
    x = 58,674.94

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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.