Home / 225,146.91-337,276.56-183,074.49

Finding the Fourth Proportional to 225,146.91, 337,276.56 and 183,074.49

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Solution

The fourth proportional to 225,146.91, 337,276.56 and 183,074.49 is: 274,250.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,146.91 : 337,276.56 = 183,074.49 : x
  2. Step 2: Convert to fraction form
    225,146.91/337,276.56 = 183,074.49/x
  3. Step 3: Cross multiply
    225,146.91x = 337,276.56 × 183,074.49
  4. Step 4: Simplify right side
    225,146.91x = 61,746,734,210.95
  5. Step 5: Solve for x
    x = 61,746,734,210.95/225,146.91
  6. Step 6: Final answer
    x = 274,250.86

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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.