Home / 1,352,293.11-2,025,449.82-924,815.88

Finding the Fourth Proportional to 1,352,293.11, 2,025,449.82 and 924,815.88

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Solution

The fourth proportional to 1,352,293.11, 2,025,449.82 and 924,815.88 is: 1,385,179.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,293.11 : 2,025,449.82 = 924,815.88 : x
  2. Step 2: Convert to fraction form
    1,352,293.11/2,025,449.82 = 924,815.88/x
  3. Step 3: Cross multiply
    1,352,293.11x = 2,025,449.82 × 924,815.88
  4. Step 4: Simplify right side
    1,352,293.11x = 1,873,168,157,679.14
  5. Step 5: Solve for x
    x = 1,873,168,157,679.14/1,352,293.11
  6. Step 6: Final answer
    x = 1,385,179.10

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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.