Home / 182,382.40-273,603.84-64,023.04

Finding the Fourth Proportional to 182,382.40, 273,603.84 and 64,023.04

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Solution

The fourth proportional to 182,382.40, 273,603.84 and 64,023.04 is: 96,045.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,382.40 : 273,603.84 = 64,023.04 : x
  2. Step 2: Convert to fraction form
    182,382.40/273,603.84 = 64,023.04/x
  3. Step 3: Cross multiply
    182,382.40x = 273,603.84 × 64,023.04
  4. Step 4: Simplify right side
    182,382.40x = 17,516,949,592.47
  5. Step 5: Solve for x
    x = 17,516,949,592.47/182,382.40
  6. Step 6: Final answer
    x = 96,045.18

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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.