Home / 45,195.11-62,364.12-25,050.41

Finding the Fourth Proportional to 45,195.11, 62,364.12 and 25,050.41

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Solution

The fourth proportional to 45,195.11, 62,364.12 and 25,050.41 is: 34,566.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,195.11 : 62,364.12 = 25,050.41 : x
  2. Step 2: Convert to fraction form
    45,195.11/62,364.12 = 25,050.41/x
  3. Step 3: Cross multiply
    45,195.11x = 62,364.12 × 25,050.41
  4. Step 4: Simplify right side
    45,195.11x = 1,562,246,775.29
  5. Step 5: Solve for x
    x = 1,562,246,775.29/45,195.11
  6. Step 6: Final answer
    x = 34,566.72

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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.