Home / 52,006.13-78,024.87-22,004.95

Finding the Fourth Proportional to 52,006.13, 78,024.87 and 22,004.95

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Solution

The fourth proportional to 52,006.13, 78,024.87 and 22,004.95 is: 33,014.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,006.13 : 78,024.87 = 22,004.95 : x
  2. Step 2: Convert to fraction form
    52,006.13/78,024.87 = 22,004.95/x
  3. Step 3: Cross multiply
    52,006.13x = 78,024.87 × 22,004.95
  4. Step 4: Simplify right side
    52,006.13x = 1,716,933,363.11
  5. Step 5: Solve for x
    x = 1,716,933,363.11/52,006.13
  6. Step 6: Final answer
    x = 33,014.06

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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.