Home / 24,789.85-37,184.85-17,427.25

Finding the Fourth Proportional to 24,789.85, 37,184.85 and 17,427.25

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Solution

The fourth proportional to 24,789.85, 37,184.85 and 17,427.25 is: 26,140.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,789.85 : 37,184.85 = 17,427.25 : x
  2. Step 2: Convert to fraction form
    24,789.85/37,184.85 = 17,427.25/x
  3. Step 3: Cross multiply
    24,789.85x = 37,184.85 × 17,427.25
  4. Step 4: Simplify right side
    24,789.85x = 648,029,677.16
  5. Step 5: Solve for x
    x = 648,029,677.16/24,789.85
  6. Step 6: Final answer
    x = 26,140.93

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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.