Home / 43,920.69-60,610.12-23,777.04

Finding the Fourth Proportional to 43,920.69, 60,610.12 and 23,777.04

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Solution

The fourth proportional to 43,920.69, 60,610.12 and 23,777.04 is: 32,812.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,920.69 : 60,610.12 = 23,777.04 : x
  2. Step 2: Convert to fraction form
    43,920.69/60,610.12 = 23,777.04/x
  3. Step 3: Cross multiply
    43,920.69x = 60,610.12 × 23,777.04
  4. Step 4: Simplify right side
    43,920.69x = 1,441,129,247.64
  5. Step 5: Solve for x
    x = 1,441,129,247.64/43,920.69
  6. Step 6: Final answer
    x = 32,812.08

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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.