Home / 6,757,370.28-9,317,698.74-4,306,098.60

Finding the Fourth Proportional to 6,757,370.28, 9,317,698.74 and 4,306,098.60

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Solution

The fourth proportional to 6,757,370.28, 9,317,698.74 and 4,306,098.60 is: 5,937,654.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,370.28 : 9,317,698.74 = 4,306,098.60 : x
  2. Step 2: Convert to fraction form
    6,757,370.28/9,317,698.74 = 4,306,098.60/x
  3. Step 3: Cross multiply
    6,757,370.28x = 9,317,698.74 × 4,306,098.60
  4. Step 4: Simplify right side
    6,757,370.28x = 40,122,929,499,535.76
  5. Step 5: Solve for x
    x = 40,122,929,499,535.76/6,757,370.28
  6. Step 6: Final answer
    x = 5,937,654.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.