Home / 63,551.55-95,265.36-30,262.68

Finding the Fourth Proportional to 63,551.55, 95,265.36 and 30,262.68

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Solution

The fourth proportional to 63,551.55, 95,265.36 and 30,262.68 is: 45,364.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,551.55 : 95,265.36 = 30,262.68 : x
  2. Step 2: Convert to fraction form
    63,551.55/95,265.36 = 30,262.68/x
  3. Step 3: Cross multiply
    63,551.55x = 95,265.36 × 30,262.68
  4. Step 4: Simplify right side
    63,551.55x = 2,882,985,104.76
  5. Step 5: Solve for x
    x = 2,882,985,104.76/63,551.55
  6. Step 6: Final answer
    x = 45,364.51

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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.