Home / 61,053.62-84,254.24-35,577.46

Finding the Fourth Proportional to 61,053.62, 84,254.24 and 35,577.46

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Solution

The fourth proportional to 61,053.62, 84,254.24 and 35,577.46 is: 49,097.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,053.62 : 84,254.24 = 35,577.46 : x
  2. Step 2: Convert to fraction form
    61,053.62/84,254.24 = 35,577.46/x
  3. Step 3: Cross multiply
    61,053.62x = 84,254.24 × 35,577.46
  4. Step 4: Simplify right side
    61,053.62x = 2,997,551,853.43
  5. Step 5: Solve for x
    x = 2,997,551,853.43/61,053.62
  6. Step 6: Final answer
    x = 49,097.04

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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.