Home / 29,697.36-44,575.20-22,319.88

Finding the Fourth Proportional to 29,697.36, 44,575.20 and 22,319.88

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Solution

The fourth proportional to 29,697.36, 44,575.20 and 22,319.88 is: 33,501.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,697.36 : 44,575.20 = 22,319.88 : x
  2. Step 2: Convert to fraction form
    29,697.36/44,575.20 = 22,319.88/x
  3. Step 3: Cross multiply
    29,697.36x = 44,575.20 × 22,319.88
  4. Step 4: Simplify right side
    29,697.36x = 994,913,114.98
  5. Step 5: Solve for x
    x = 994,913,114.98/29,697.36
  6. Step 6: Final answer
    x = 33,501.74

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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.