Home / 29,124.50-43,675.65-10,401.04

Finding the Fourth Proportional to 29,124.50, 43,675.65 and 10,401.04

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Solution

The fourth proportional to 29,124.50, 43,675.65 and 10,401.04 is: 15,597.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,124.50 : 43,675.65 = 10,401.04 : x
  2. Step 2: Convert to fraction form
    29,124.50/43,675.65 = 10,401.04/x
  3. Step 3: Cross multiply
    29,124.50x = 43,675.65 × 10,401.04
  4. Step 4: Simplify right side
    29,124.50x = 454,272,182.68
  5. Step 5: Solve for x
    x = 454,272,182.68/29,124.50
  6. Step 6: Final answer
    x = 15,597.60

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1.5x scale

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.