Home / 45,248.44-62,446.27-25,109.13

Finding the Fourth Proportional to 45,248.44, 62,446.27 and 25,109.13

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Solution

The fourth proportional to 45,248.44, 62,446.27 and 25,109.13 is: 34,652.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,248.44 : 62,446.27 = 25,109.13 : x
  2. Step 2: Convert to fraction form
    45,248.44/62,446.27 = 25,109.13/x
  3. Step 3: Cross multiply
    45,248.44x = 62,446.27 × 25,109.13
  4. Step 4: Simplify right side
    45,248.44x = 1,567,971,511.45
  5. Step 5: Solve for x
    x = 1,567,971,511.45/45,248.44
  6. Step 6: Final answer
    x = 34,652.50

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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.