Home / 29,341.28-44,010.70-13,541.06

Finding the Fourth Proportional to 29,341.28, 44,010.70 and 13,541.06

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Solution

The fourth proportional to 29,341.28, 44,010.70 and 13,541.06 is: 20,311.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,341.28 : 44,010.70 = 13,541.06 : x
  2. Step 2: Convert to fraction form
    29,341.28/44,010.70 = 13,541.06/x
  3. Step 3: Cross multiply
    29,341.28x = 44,010.70 × 13,541.06
  4. Step 4: Simplify right side
    29,341.28x = 595,951,656.30
  5. Step 5: Solve for x
    x = 595,951,656.30/29,341.28
  6. Step 6: Final answer
    x = 20,311.03

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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.