Home / 45,944.85-63,404.15-25,527.05

Finding the Fourth Proportional to 45,944.85, 63,404.15 and 25,527.05

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Solution

The fourth proportional to 45,944.85, 63,404.15 and 25,527.05 is: 35,227.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,944.85 : 63,404.15 = 25,527.05 : x
  2. Step 2: Convert to fraction form
    45,944.85/63,404.15 = 25,527.05/x
  3. Step 3: Cross multiply
    45,944.85x = 63,404.15 × 25,527.05
  4. Step 4: Simplify right side
    45,944.85x = 1,618,520,462.60
  5. Step 5: Solve for x
    x = 1,618,520,462.60/45,944.85
  6. Step 6: Final answer
    x = 35,227.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.