Home / 123,051.04-184,585.61-44,165.95

Finding the Fourth Proportional to 123,051.04, 184,585.61 and 44,165.95

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Solution

The fourth proportional to 123,051.04, 184,585.61 and 44,165.95 is: 66,252.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,051.04 : 184,585.61 = 44,165.95 : x
  2. Step 2: Convert to fraction form
    123,051.04/184,585.61 = 44,165.95/x
  3. Step 3: Cross multiply
    123,051.04x = 184,585.61 × 44,165.95
  4. Step 4: Simplify right side
    123,051.04x = 8,152,398,601.15
  5. Step 5: Solve for x
    x = 8,152,398,601.15/123,051.04
  6. Step 6: Final answer
    x = 66,252.17

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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.