Home / 6,383,345.28-9,566,745.12-2,592,424.32

Finding the Fourth Proportional to 6,383,345.28, 9,566,745.12 and 2,592,424.32

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Solution

The fourth proportional to 6,383,345.28, 9,566,745.12 and 2,592,424.32 is: 3,885,276.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,345.28 : 9,566,745.12 = 2,592,424.32 : x
  2. Step 2: Convert to fraction form
    6,383,345.28/9,566,745.12 = 2,592,424.32/x
  3. Step 3: Cross multiply
    6,383,345.28x = 9,566,745.12 × 2,592,424.32
  4. Step 4: Simplify right side
    6,383,345.28x = 24,801,062,712,329.32
  5. Step 5: Solve for x
    x = 24,801,062,712,329.32/6,383,345.28
  6. Step 6: Final answer
    x = 3,885,276.70

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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.