Home / 59,950.07-82,730.11-33,091.89

Finding the Fourth Proportional to 59,950.07, 82,730.11 and 33,091.89

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Solution

The fourth proportional to 59,950.07, 82,730.11 and 33,091.89 is: 45,666.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,950.07 : 82,730.11 = 33,091.89 : x
  2. Step 2: Convert to fraction form
    59,950.07/82,730.11 = 33,091.89/x
  3. Step 3: Cross multiply
    59,950.07x = 82,730.11 × 33,091.89
  4. Step 4: Simplify right side
    59,950.07x = 2,737,695,834.24
  5. Step 5: Solve for x
    x = 2,737,695,834.24/59,950.07
  6. Step 6: Final answer
    x = 45,666.26

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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.