Home / 2,272,675.76-3,410,316.12-924,589.52

Finding the Fourth Proportional to 2,272,675.76, 3,410,316.12 and 924,589.52

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Solution

The fourth proportional to 2,272,675.76, 3,410,316.12 and 924,589.52 is: 1,387,414.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,675.76 : 3,410,316.12 = 924,589.52 : x
  2. Step 2: Convert to fraction form
    2,272,675.76/3,410,316.12 = 924,589.52/x
  3. Step 3: Cross multiply
    2,272,675.76x = 3,410,316.12 × 924,589.52
  4. Step 4: Simplify right side
    2,272,675.76x = 3,153,142,544,439.06
  5. Step 5: Solve for x
    x = 3,153,142,544,439.06/2,272,675.76
  6. Step 6: Final answer
    x = 1,387,414.17

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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.