Home / 44,730.04-67,101.54-13,567.96

Finding the Fourth Proportional to 44,730.04, 67,101.54 and 13,567.96

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Solution

The fourth proportional to 44,730.04, 67,101.54 and 13,567.96 is: 20,353.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,730.04 : 67,101.54 = 13,567.96 : x
  2. Step 2: Convert to fraction form
    44,730.04/67,101.54 = 13,567.96/x
  3. Step 3: Cross multiply
    44,730.04x = 67,101.54 × 13,567.96
  4. Step 4: Simplify right side
    44,730.04x = 910,431,010.66
  5. Step 5: Solve for x
    x = 910,431,010.66/44,730.04
  6. Step 6: Final answer
    x = 20,353.91

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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.