Home / 3,062,539.83-4,594,775.24-1,443,243.26

Finding the Fourth Proportional to 3,062,539.83, 4,594,775.24 and 1,443,243.26

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Solution

The fourth proportional to 3,062,539.83, 4,594,775.24 and 1,443,243.26 is: 2,165,319.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,539.83 : 4,594,775.24 = 1,443,243.26 : x
  2. Step 2: Convert to fraction form
    3,062,539.83/4,594,775.24 = 1,443,243.26/x
  3. Step 3: Cross multiply
    3,062,539.83x = 4,594,775.24 × 1,443,243.26
  4. Step 4: Simplify right side
    3,062,539.83x = 6,631,378,366,154.79
  5. Step 5: Solve for x
    x = 6,631,378,366,154.79/3,062,539.83
  6. Step 6: Final answer
    x = 2,165,319.88

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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.