Home / 29,744.61-44,613.73-10,020.70

Finding the Fourth Proportional to 29,744.61, 44,613.73 and 10,020.70

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Solution

The fourth proportional to 29,744.61, 44,613.73 and 10,020.70 is: 15,029.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,744.61 : 44,613.73 = 10,020.70 : x
  2. Step 2: Convert to fraction form
    29,744.61/44,613.73 = 10,020.70/x
  3. Step 3: Cross multiply
    29,744.61x = 44,613.73 × 10,020.70
  4. Step 4: Simplify right side
    29,744.61x = 447,060,804.21
  5. Step 5: Solve for x
    x = 447,060,804.21/29,744.61
  6. Step 6: Final answer
    x = 15,029.98

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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.