Home / 45,292.60-62,504.96-25,150.33

Finding the Fourth Proportional to 45,292.60, 62,504.96 and 25,150.33

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Solution

The fourth proportional to 45,292.60, 62,504.96 and 25,150.33 is: 34,708.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,292.60 : 62,504.96 = 25,150.33 : x
  2. Step 2: Convert to fraction form
    45,292.60/62,504.96 = 25,150.33/x
  3. Step 3: Cross multiply
    45,292.60x = 62,504.96 × 25,150.33
  4. Step 4: Simplify right side
    45,292.60x = 1,572,020,370.64
  5. Step 5: Solve for x
    x = 1,572,020,370.64/45,292.60
  6. Step 6: Final answer
    x = 34,708.11

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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.