Home / 6,098,442-9,147,852.54-2,261,219.28

Finding the Fourth Proportional to 6,098,442, 9,147,852.54 and 2,261,219.28

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Solution

The fourth proportional to 6,098,442, 9,147,852.54 and 2,261,219.28 is: 3,391,899.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,442 : 9,147,852.54 = 2,261,219.28 : x
  2. Step 2: Convert to fraction form
    6,098,442/9,147,852.54 = 2,261,219.28/x
  3. Step 3: Cross multiply
    6,098,442x = 9,147,852.54 × 2,261,219.28
  4. Step 4: Simplify right side
    6,098,442x = 20,685,300,534,044.97
  5. Step 5: Solve for x
    x = 20,685,300,534,044.97/6,098,442
  6. Step 6: Final answer
    x = 3,391,899.20

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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.