Home / 45,193.55-62,367.53-25,050.87

Finding the Fourth Proportional to 45,193.55, 62,367.53 and 25,050.87

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Solution

The fourth proportional to 45,193.55, 62,367.53 and 25,050.87 is: 34,570.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,193.55 : 62,367.53 = 25,050.87 : x
  2. Step 2: Convert to fraction form
    45,193.55/62,367.53 = 25,050.87/x
  3. Step 3: Cross multiply
    45,193.55x = 62,367.53 × 25,050.87
  4. Step 4: Simplify right side
    45,193.55x = 1,562,360,761.00
  5. Step 5: Solve for x
    x = 1,562,360,761.00/45,193.55
  6. Step 6: Final answer
    x = 34,570.44

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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.