Home / 151,278.75-226,994.67-62,595.90

Finding the Fourth Proportional to 151,278.75, 226,994.67 and 62,595.90

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Solution

The fourth proportional to 151,278.75, 226,994.67 and 62,595.90 is: 93,925.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,278.75 : 226,994.67 = 62,595.90 : x
  2. Step 2: Convert to fraction form
    151,278.75/226,994.67 = 62,595.90/x
  3. Step 3: Cross multiply
    151,278.75x = 226,994.67 × 62,595.90
  4. Step 4: Simplify right side
    151,278.75x = 14,208,935,663.85
  5. Step 5: Solve for x
    x = 14,208,935,663.85/151,278.75
  6. Step 6: Final answer
    x = 93,925.52

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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.