Home / 45,842.08-63,260.92-25,424.02

Finding the Fourth Proportional to 45,842.08, 63,260.92 and 25,424.02

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Solution

The fourth proportional to 45,842.08, 63,260.92 and 25,424.02 is: 35,084.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,842.08 : 63,260.92 = 25,424.02 : x
  2. Step 2: Convert to fraction form
    45,842.08/63,260.92 = 25,424.02/x
  3. Step 3: Cross multiply
    45,842.08x = 63,260.92 × 25,424.02
  4. Step 4: Simplify right side
    45,842.08x = 1,608,346,895.30
  5. Step 5: Solve for x
    x = 1,608,346,895.30/45,842.08
  6. Step 6: Final answer
    x = 35,084.51

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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.