Home / 4,038,589.20-6,057,883.80-3,684,295.20

Finding the Fourth Proportional to 4,038,589.20, 6,057,883.80 and 3,684,295.20

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Solution

The fourth proportional to 4,038,589.20, 6,057,883.80 and 3,684,295.20 is: 5,526,442.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,589.20 : 6,057,883.80 = 3,684,295.20 : x
  2. Step 2: Convert to fraction form
    4,038,589.20/6,057,883.80 = 3,684,295.20/x
  3. Step 3: Cross multiply
    4,038,589.20x = 6,057,883.80 × 3,684,295.20
  4. Step 4: Simplify right side
    4,038,589.20x = 22,319,032,206,497.76
  5. Step 5: Solve for x
    x = 22,319,032,206,497.76/4,038,589.20
  6. Step 6: Final answer
    x = 5,526,442.80

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Double scale
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Similar ratio
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1.5x scale

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.