Home / 24,888.35-37,347.11-17,860.79

Finding the Fourth Proportional to 24,888.35, 37,347.11 and 17,860.79

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Solution

The fourth proportional to 24,888.35, 37,347.11 and 17,860.79 is: 26,801.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,888.35 : 37,347.11 = 17,860.79 : x
  2. Step 2: Convert to fraction form
    24,888.35/37,347.11 = 17,860.79/x
  3. Step 3: Cross multiply
    24,888.35x = 37,347.11 × 17,860.79
  4. Step 4: Simplify right side
    24,888.35x = 667,048,612.78
  5. Step 5: Solve for x
    x = 667,048,612.78/24,888.35
  6. Step 6: Final answer
    x = 26,801.65

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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.