Home / 2,818,227-4,226,452.50-924,527.16

Finding the Fourth Proportional to 2,818,227, 4,226,452.50 and 924,527.16

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Solution

The fourth proportional to 2,818,227, 4,226,452.50 and 924,527.16 is: 1,386,499.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,818,227 : 4,226,452.50 = 924,527.16 : x
  2. Step 2: Convert to fraction form
    2,818,227/4,226,452.50 = 924,527.16/x
  3. Step 3: Cross multiply
    2,818,227x = 4,226,452.50 × 924,527.16
  4. Step 4: Simplify right side
    2,818,227x = 3,907,470,126,699.90
  5. Step 5: Solve for x
    x = 3,907,470,126,699.90/2,818,227
  6. Step 6: Final answer
    x = 1,386,499.43

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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.