Home / 6,149,801.32-9,216,700.62-2,502,280.44

Finding the Fourth Proportional to 6,149,801.32, 9,216,700.62 and 2,502,280.44

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Solution

The fourth proportional to 6,149,801.32, 9,216,700.62 and 2,502,280.44 is: 3,750,165.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,801.32 : 9,216,700.62 = 2,502,280.44 : x
  2. Step 2: Convert to fraction form
    6,149,801.32/9,216,700.62 = 2,502,280.44/x
  3. Step 3: Cross multiply
    6,149,801.32x = 9,216,700.62 × 2,502,280.44
  4. Step 4: Simplify right side
    6,149,801.32x = 23,062,769,682,761.87
  5. Step 5: Solve for x
    x = 23,062,769,682,761.87/6,149,801.32
  6. Step 6: Final answer
    x = 3,750,165.00

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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.