Home / 124,084.14-184,722.86-123,346.02

Finding the Fourth Proportional to 124,084.14, 184,722.86 and 123,346.02

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Solution

The fourth proportional to 124,084.14, 184,722.86 and 123,346.02 is: 183,624.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,084.14 : 184,722.86 = 123,346.02 : x
  2. Step 2: Convert to fraction form
    124,084.14/184,722.86 = 123,346.02/x
  3. Step 3: Cross multiply
    124,084.14x = 184,722.86 × 123,346.02
  4. Step 4: Simplify right side
    124,084.14x = 22,784,829,584.02
  5. Step 5: Solve for x
    x = 22,784,829,584.02/124,084.14
  6. Step 6: Final answer
    x = 183,624.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.