Home / 45,227.46-62,417.64-25,090.83

Finding the Fourth Proportional to 45,227.46, 62,417.64 and 25,090.83

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Solution

The fourth proportional to 45,227.46, 62,417.64 and 25,090.83 is: 34,627.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,227.46 : 62,417.64 = 25,090.83 : x
  2. Step 2: Convert to fraction form
    45,227.46/62,417.64 = 25,090.83/x
  3. Step 3: Cross multiply
    45,227.46x = 62,417.64 × 25,090.83
  4. Step 4: Simplify right side
    45,227.46x = 1,566,110,394.24
  5. Step 5: Solve for x
    x = 1,566,110,394.24/45,227.46
  6. Step 6: Final answer
    x = 34,627.42

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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.