Home / 45,177.01-62,346.62-25,036.16

Finding the Fourth Proportional to 45,177.01, 62,346.62 and 25,036.16

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Solution

The fourth proportional to 45,177.01, 62,346.62 and 25,036.16 is: 34,551.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,177.01 : 62,346.62 = 25,036.16 : x
  2. Step 2: Convert to fraction form
    45,177.01/62,346.62 = 25,036.16/x
  3. Step 3: Cross multiply
    45,177.01x = 62,346.62 × 25,036.16
  4. Step 4: Simplify right side
    45,177.01x = 1,560,919,938.44
  5. Step 5: Solve for x
    x = 1,560,919,938.44/45,177.01
  6. Step 6: Final answer
    x = 34,551.20

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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.