Home / 108,532.04-162,796.23-29,645.93

Finding the Fourth Proportional to 108,532.04, 162,796.23 and 29,645.93

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Solution

The fourth proportional to 108,532.04, 162,796.23 and 29,645.93 is: 44,468.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,532.04 : 162,796.23 = 29,645.93 : x
  2. Step 2: Convert to fraction form
    108,532.04/162,796.23 = 29,645.93/x
  3. Step 3: Cross multiply
    108,532.04x = 162,796.23 × 29,645.93
  4. Step 4: Simplify right side
    108,532.04x = 4,826,246,045.83
  5. Step 5: Solve for x
    x = 4,826,246,045.83/108,532.04
  6. Step 6: Final answer
    x = 44,468.40

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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.