Home / 29,532.46-44,327.85-12,903.97

Finding the Fourth Proportional to 29,532.46, 44,327.85 and 12,903.97

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Solution

The fourth proportional to 29,532.46, 44,327.85 and 12,903.97 is: 19,368.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,532.46 : 44,327.85 = 12,903.97 : x
  2. Step 2: Convert to fraction form
    29,532.46/44,327.85 = 12,903.97/x
  3. Step 3: Cross multiply
    29,532.46x = 44,327.85 × 12,903.97
  4. Step 4: Simplify right side
    29,532.46x = 572,005,087.35
  5. Step 5: Solve for x
    x = 572,005,087.35/29,532.46
  6. Step 6: Final answer
    x = 19,368.69

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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.