Home / 62,925.32-94,387.14-25,485.09

Finding the Fourth Proportional to 62,925.32, 94,387.14 and 25,485.09

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Solution

The fourth proportional to 62,925.32, 94,387.14 and 25,485.09 is: 38,227.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,925.32 : 94,387.14 = 25,485.09 : x
  2. Step 2: Convert to fraction form
    62,925.32/94,387.14 = 25,485.09/x
  3. Step 3: Cross multiply
    62,925.32x = 94,387.14 × 25,485.09
  4. Step 4: Simplify right side
    62,925.32x = 2,405,464,757.74
  5. Step 5: Solve for x
    x = 2,405,464,757.74/62,925.32
  6. Step 6: Final answer
    x = 38,227.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.