Home / 29,084.01-43,624.28-10,363.05

Finding the Fourth Proportional to 29,084.01, 43,624.28 and 10,363.05

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Solution

The fourth proportional to 29,084.01, 43,624.28 and 10,363.05 is: 15,543.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,084.01 : 43,624.28 = 10,363.05 : x
  2. Step 2: Convert to fraction form
    29,084.01/43,624.28 = 10,363.05/x
  3. Step 3: Cross multiply
    29,084.01x = 43,624.28 × 10,363.05
  4. Step 4: Simplify right side
    29,084.01x = 452,080,594.85
  5. Step 5: Solve for x
    x = 452,080,594.85/29,084.01
  6. Step 6: Final answer
    x = 15,543.96

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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.