Home / 149,546.98-224,362.84-60,864.13

Finding the Fourth Proportional to 149,546.98, 224,362.84 and 60,864.13

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Solution

The fourth proportional to 149,546.98, 224,362.84 and 60,864.13 is: 91,313.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,546.98 : 224,362.84 = 60,864.13 : x
  2. Step 2: Convert to fraction form
    149,546.98/224,362.84 = 60,864.13/x
  3. Step 3: Cross multiply
    149,546.98x = 224,362.84 × 60,864.13
  4. Step 4: Simplify right side
    149,546.98x = 13,655,648,347.86
  5. Step 5: Solve for x
    x = 13,655,648,347.86/149,546.98
  6. Step 6: Final answer
    x = 91,313.44

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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.