Home / 63,426.39-95,144.01-25,475.67

Finding the Fourth Proportional to 63,426.39, 95,144.01 and 25,475.67

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Solution

The fourth proportional to 63,426.39, 95,144.01 and 25,475.67 is: 38,215.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,426.39 : 95,144.01 = 25,475.67 : x
  2. Step 2: Convert to fraction form
    63,426.39/95,144.01 = 25,475.67/x
  3. Step 3: Cross multiply
    63,426.39x = 95,144.01 × 25,475.67
  4. Step 4: Simplify right side
    63,426.39x = 2,423,857,401.24
  5. Step 5: Solve for x
    x = 2,423,857,401.24/63,426.39
  6. Step 6: Final answer
    x = 38,215.28

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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.