Home / 63,617.60-95,465.40-26,195.60

Finding the Fourth Proportional to 63,617.60, 95,465.40 and 26,195.60

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Solution

The fourth proportional to 63,617.60, 95,465.40 and 26,195.60 is: 39,309.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,617.60 : 95,465.40 = 26,195.60 : x
  2. Step 2: Convert to fraction form
    63,617.60/95,465.40 = 26,195.60/x
  3. Step 3: Cross multiply
    63,617.60x = 95,465.40 × 26,195.60
  4. Step 4: Simplify right side
    63,617.60x = 2,500,773,432.24
  5. Step 5: Solve for x
    x = 2,500,773,432.24/63,617.60
  6. Step 6: Final answer
    x = 39,309.46

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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.