Home / 43,915.20-60,602.84-23,772.06

Finding the Fourth Proportional to 43,915.20, 60,602.84 and 23,772.06

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Solution

The fourth proportional to 43,915.20, 60,602.84 and 23,772.06 is: 32,805.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,915.20 : 60,602.84 = 23,772.06 : x
  2. Step 2: Convert to fraction form
    43,915.20/60,602.84 = 23,772.06/x
  3. Step 3: Cross multiply
    43,915.20x = 60,602.84 × 23,772.06
  4. Step 4: Simplify right side
    43,915.20x = 1,440,654,348.65
  5. Step 5: Solve for x
    x = 1,440,654,348.65/43,915.20
  6. Step 6: Final answer
    x = 32,805.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.