Home / 6,264,046.20-8,750,769-6,264,046.20

Finding the Fourth Proportional to 6,264,046.20, 8,750,769 and 6,264,046.20

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Solution

The fourth proportional to 6,264,046.20, 8,750,769 and 6,264,046.20 is: 8,750,769

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,046.20 : 8,750,769 = 6,264,046.20 : x
  2. Step 2: Convert to fraction form
    6,264,046.20/8,750,769 = 6,264,046.20/x
  3. Step 3: Cross multiply
    6,264,046.20x = 8,750,769 × 6,264,046.20
  4. Step 4: Simplify right side
    6,264,046.20x = 54,815,221,301,527.80
  5. Step 5: Solve for x
    x = 54,815,221,301,527.80/6,264,046.20
  6. Step 6: Final answer
    x = 8,750,769

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.