Home / 24,610.34-36,863.12-12,888.02

Finding the Fourth Proportional to 24,610.34, 36,863.12 and 12,888.02

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Solution

The fourth proportional to 24,610.34, 36,863.12 and 12,888.02 is: 19,304.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,610.34 : 36,863.12 = 12,888.02 : x
  2. Step 2: Convert to fraction form
    24,610.34/36,863.12 = 12,888.02/x
  3. Step 3: Cross multiply
    24,610.34x = 36,863.12 × 12,888.02
  4. Step 4: Simplify right side
    24,610.34x = 475,092,627.82
  5. Step 5: Solve for x
    x = 475,092,627.82/24,610.34
  6. Step 6: Final answer
    x = 19,304.59

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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.