Home / 5,496,822.16-8,245,276.96-2,257,525.20

Finding the Fourth Proportional to 5,496,822.16, 8,245,276.96 and 2,257,525.20

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Solution

The fourth proportional to 5,496,822.16, 8,245,276.96 and 2,257,525.20 is: 3,386,305.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,822.16 : 8,245,276.96 = 2,257,525.20 : x
  2. Step 2: Convert to fraction form
    5,496,822.16/8,245,276.96 = 2,257,525.20/x
  3. Step 3: Cross multiply
    5,496,822.16x = 8,245,276.96 × 2,257,525.20
  4. Step 4: Simplify right side
    5,496,822.16x = 18,613,920,518,179.39
  5. Step 5: Solve for x
    x = 18,613,920,518,179.39/5,496,822.16
  6. Step 6: Final answer
    x = 3,386,305.76

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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.