Home / 175,625.70-242,363.18-95,053.19

Finding the Fourth Proportional to 175,625.70, 242,363.18 and 95,053.19

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Solution

The fourth proportional to 175,625.70, 242,363.18 and 95,053.19 is: 131,173.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,625.70 : 242,363.18 = 95,053.19 : x
  2. Step 2: Convert to fraction form
    175,625.70/242,363.18 = 95,053.19/x
  3. Step 3: Cross multiply
    175,625.70x = 242,363.18 × 95,053.19
  4. Step 4: Simplify right side
    175,625.70x = 23,037,391,710.46
  5. Step 5: Solve for x
    x = 23,037,391,710.46/175,625.70
  6. Step 6: Final answer
    x = 131,173.24

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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.