Home / 19,373.04-29,060.10-5,522.04

Finding the Fourth Proportional to 19,373.04, 29,060.10 and 5,522.04

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Solution

The fourth proportional to 19,373.04, 29,060.10 and 5,522.04 is: 8,283.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,373.04 : 29,060.10 = 5,522.04 : x
  2. Step 2: Convert to fraction form
    19,373.04/29,060.10 = 5,522.04/x
  3. Step 3: Cross multiply
    19,373.04x = 29,060.10 × 5,522.04
  4. Step 4: Simplify right side
    19,373.04x = 160,471,034.60
  5. Step 5: Solve for x
    x = 160,471,034.60/19,373.04
  6. Step 6: Final answer
    x = 8,283.21

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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.