Home / 45,324.64-62,548.54-25,182.82

Finding the Fourth Proportional to 45,324.64, 62,548.54 and 25,182.82

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Solution

The fourth proportional to 45,324.64, 62,548.54 and 25,182.82 is: 34,752.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,324.64 : 62,548.54 = 25,182.82 : x
  2. Step 2: Convert to fraction form
    45,324.64/62,548.54 = 25,182.82/x
  3. Step 3: Cross multiply
    45,324.64x = 62,548.54 × 25,182.82
  4. Step 4: Simplify right side
    45,324.64x = 1,575,148,624.08
  5. Step 5: Solve for x
    x = 1,575,148,624.08/45,324.64
  6. Step 6: Final answer
    x = 34,752.59

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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.