Home / 29,328.52-44,002.50-19,506.46

Finding the Fourth Proportional to 29,328.52, 44,002.50 and 19,506.46

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Solution

The fourth proportional to 29,328.52, 44,002.50 and 19,506.46 is: 29,266.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,328.52 : 44,002.50 = 19,506.46 : x
  2. Step 2: Convert to fraction form
    29,328.52/44,002.50 = 19,506.46/x
  3. Step 3: Cross multiply
    29,328.52x = 44,002.50 × 19,506.46
  4. Step 4: Simplify right side
    29,328.52x = 858,333,006.15
  5. Step 5: Solve for x
    x = 858,333,006.15/29,328.52
  6. Step 6: Final answer
    x = 29,266.15

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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.