Home / 61,525.24-84,910.82-36,030.02

Finding the Fourth Proportional to 61,525.24, 84,910.82 and 36,030.02

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Solution

The fourth proportional to 61,525.24, 84,910.82 and 36,030.02 is: 49,724.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,525.24 : 84,910.82 = 36,030.02 : x
  2. Step 2: Convert to fraction form
    61,525.24/84,910.82 = 36,030.02/x
  3. Step 3: Cross multiply
    61,525.24x = 84,910.82 × 36,030.02
  4. Step 4: Simplify right side
    61,525.24x = 3,059,337,938.11
  5. Step 5: Solve for x
    x = 3,059,337,938.11/61,525.24
  6. Step 6: Final answer
    x = 49,724.93

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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.