Home / 4,006,870.16-5,995,938.44-3,468,976.64

Finding the Fourth Proportional to 4,006,870.16, 5,995,938.44 and 3,468,976.64

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Solution

The fourth proportional to 4,006,870.16, 5,995,938.44 and 3,468,976.64 is: 5,191,026.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,870.16 : 5,995,938.44 = 3,468,976.64 : x
  2. Step 2: Convert to fraction form
    4,006,870.16/5,995,938.44 = 3,468,976.64/x
  3. Step 3: Cross multiply
    4,006,870.16x = 5,995,938.44 × 3,468,976.64
  4. Step 4: Simplify right side
    4,006,870.16x = 20,799,770,383,238.04
  5. Step 5: Solve for x
    x = 20,799,770,383,238.04/4,006,870.16
  6. Step 6: Final answer
    x = 5,191,026.80

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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.