Home / 124,097.06-184,742.02-123,358.95

Finding the Fourth Proportional to 124,097.06, 184,742.02 and 123,358.95

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Solution

The fourth proportional to 124,097.06, 184,742.02 and 123,358.95 is: 183,643.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,097.06 : 184,742.02 = 123,358.95 : x
  2. Step 2: Convert to fraction form
    124,097.06/184,742.02 = 123,358.95/x
  3. Step 3: Cross multiply
    124,097.06x = 184,742.02 × 123,358.95
  4. Step 4: Simplify right side
    124,097.06x = 22,789,581,608.08
  5. Step 5: Solve for x
    x = 22,789,581,608.08/124,097.06
  6. Step 6: Final answer
    x = 183,643.20

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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.