Home / 29,422.40-44,133.60-26,196.80

Finding the Fourth Proportional to 29,422.40, 44,133.60 and 26,196.80

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Solution

The fourth proportional to 29,422.40, 44,133.60 and 26,196.80 is: 39,295.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,422.40 : 44,133.60 = 26,196.80 : x
  2. Step 2: Convert to fraction form
    29,422.40/44,133.60 = 26,196.80/x
  3. Step 3: Cross multiply
    29,422.40x = 44,133.60 × 26,196.80
  4. Step 4: Simplify right side
    29,422.40x = 1,156,159,092.48
  5. Step 5: Solve for x
    x = 1,156,159,092.48/29,422.40
  6. Step 6: Final answer
    x = 39,295.20

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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.