Home / 63,549.57-95,262.35-30,260.67

Finding the Fourth Proportional to 63,549.57, 95,262.35 and 30,260.67

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Solution

The fourth proportional to 63,549.57, 95,262.35 and 30,260.67 is: 45,361.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,549.57 : 95,262.35 = 30,260.67 : x
  2. Step 2: Convert to fraction form
    63,549.57/95,262.35 = 30,260.67/x
  3. Step 3: Cross multiply
    63,549.57x = 95,262.35 × 30,260.67
  4. Step 4: Simplify right side
    63,549.57x = 2,882,702,385.47
  5. Step 5: Solve for x
    x = 2,882,702,385.47/63,549.57
  6. Step 6: Final answer
    x = 45,361.48

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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.