Home / 1,822,112.42-2,734,833.17-924,173.96

Finding the Fourth Proportional to 1,822,112.42, 2,734,833.17 and 924,173.96

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Solution

The fourth proportional to 1,822,112.42, 2,734,833.17 and 924,173.96 is: 1,387,105.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,112.42 : 2,734,833.17 = 924,173.96 : x
  2. Step 2: Convert to fraction form
    1,822,112.42/2,734,833.17 = 924,173.96/x
  3. Step 3: Cross multiply
    1,822,112.42x = 2,734,833.17 × 924,173.96
  4. Step 4: Simplify right side
    1,822,112.42x = 2,527,461,589,294.52
  5. Step 5: Solve for x
    x = 2,527,461,589,294.52/1,822,112.42
  6. Step 6: Final answer
    x = 1,387,105.19

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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.