Home / 44,174.16-60,876.36-31,577.04

Finding the Fourth Proportional to 44,174.16, 60,876.36 and 31,577.04

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Solution

The fourth proportional to 44,174.16, 60,876.36 and 31,577.04 is: 43,516.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,174.16 : 60,876.36 = 31,577.04 : x
  2. Step 2: Convert to fraction form
    44,174.16/60,876.36 = 31,577.04/x
  3. Step 3: Cross multiply
    44,174.16x = 60,876.36 × 31,577.04
  4. Step 4: Simplify right side
    44,174.16x = 1,922,295,254.77
  5. Step 5: Solve for x
    x = 1,922,295,254.77/44,174.16
  6. Step 6: Final answer
    x = 43,516.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.