Home / 29,422.32-44,152.92-13,841.16

Finding the Fourth Proportional to 29,422.32, 44,152.92 and 13,841.16

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Solution

The fourth proportional to 29,422.32, 44,152.92 and 13,841.16 is: 20,770.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,422.32 : 44,152.92 = 13,841.16 : x
  2. Step 2: Convert to fraction form
    29,422.32/44,152.92 = 13,841.16/x
  3. Step 3: Cross multiply
    29,422.32x = 44,152.92 × 13,841.16
  4. Step 4: Simplify right side
    29,422.32x = 611,127,630.19
  5. Step 5: Solve for x
    x = 611,127,630.19/29,422.32
  6. Step 6: Final answer
    x = 20,770.89

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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.