Home / 43,673.47-65,463.50-22,592.30

Finding the Fourth Proportional to 43,673.47, 65,463.50 and 22,592.30

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Solution

The fourth proportional to 43,673.47, 65,463.50 and 22,592.30 is: 33,864.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,673.47 : 65,463.50 = 22,592.30 : x
  2. Step 2: Convert to fraction form
    43,673.47/65,463.50 = 22,592.30/x
  3. Step 3: Cross multiply
    43,673.47x = 65,463.50 × 22,592.30
  4. Step 4: Simplify right side
    43,673.47x = 1,478,970,760.21
  5. Step 5: Solve for x
    x = 1,478,970,760.21/43,673.47
  6. Step 6: Final answer
    x = 33,864.29

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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.