Home / 29,423.22-44,120.95-10,690.04

Finding the Fourth Proportional to 29,423.22, 44,120.95 and 10,690.04

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Solution

The fourth proportional to 29,423.22, 44,120.95 and 10,690.04 is: 16,030.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,423.22 : 44,120.95 = 10,690.04 : x
  2. Step 2: Convert to fraction form
    29,423.22/44,120.95 = 10,690.04/x
  3. Step 3: Cross multiply
    29,423.22x = 44,120.95 × 10,690.04
  4. Step 4: Simplify right side
    29,423.22x = 471,654,666.89
  5. Step 5: Solve for x
    x = 471,654,666.89/29,423.22
  6. Step 6: Final answer
    x = 16,030.02

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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.