Home / 58,363.30-87,490.14-44,110

Finding the Fourth Proportional to 58,363.30, 87,490.14 and 44,110

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Solution

The fourth proportional to 58,363.30, 87,490.14 and 44,110 is: 66,123.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,363.30 : 87,490.14 = 44,110 : x
  2. Step 2: Convert to fraction form
    58,363.30/87,490.14 = 44,110/x
  3. Step 3: Cross multiply
    58,363.30x = 87,490.14 × 44,110
  4. Step 4: Simplify right side
    58,363.30x = 3,859,190,075.40
  5. Step 5: Solve for x
    x = 3,859,190,075.40/58,363.30
  6. Step 6: Final answer
    x = 66,123.58

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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.