Home / 6,805,234.32-10,209,251.16-4,676,321.04

Finding the Fourth Proportional to 6,805,234.32, 10,209,251.16 and 4,676,321.04

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Solution

The fourth proportional to 6,805,234.32, 10,209,251.16 and 4,676,321.04 is: 7,015,443.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,805,234.32 : 10,209,251.16 = 4,676,321.04 : x
  2. Step 2: Convert to fraction form
    6,805,234.32/10,209,251.16 = 4,676,321.04/x
  3. Step 3: Cross multiply
    6,805,234.32x = 10,209,251.16 × 4,676,321.04
  4. Step 4: Simplify right side
    6,805,234.32x = 47,741,736,002,152.41
  5. Step 5: Solve for x
    x = 47,741,736,002,152.41/6,805,234.32
  6. Step 6: Final answer
    x = 7,015,443.37

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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.