Home / 148,748.45-223,166.42-59,956.25

Finding the Fourth Proportional to 148,748.45, 223,166.42 and 59,956.25

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Solution

The fourth proportional to 148,748.45, 223,166.42 and 59,956.25 is: 89,952.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,748.45 : 223,166.42 = 59,956.25 : x
  2. Step 2: Convert to fraction form
    148,748.45/223,166.42 = 59,956.25/x
  3. Step 3: Cross multiply
    148,748.45x = 223,166.42 × 59,956.25
  4. Step 4: Simplify right side
    148,748.45x = 13,380,220,811.43
  5. Step 5: Solve for x
    x = 13,380,220,811.43/148,748.45
  6. Step 6: Final answer
    x = 89,952.00

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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.