Home / 43,610.40-60,182.64-24,747.84

Finding the Fourth Proportional to 43,610.40, 60,182.64 and 24,747.84

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Solution

The fourth proportional to 43,610.40, 60,182.64 and 24,747.84 is: 34,152.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,610.40 : 60,182.64 = 24,747.84 : x
  2. Step 2: Convert to fraction form
    43,610.40/60,182.64 = 24,747.84/x
  3. Step 3: Cross multiply
    43,610.40x = 60,182.64 × 24,747.84
  4. Step 4: Simplify right side
    43,610.40x = 1,489,390,345.50
  5. Step 5: Solve for x
    x = 1,489,390,345.50/43,610.40
  6. Step 6: Final answer
    x = 34,152.18

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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.