Home / 6,960,209.80-10,444,120.18-2,700,546.16

Finding the Fourth Proportional to 6,960,209.80, 10,444,120.18 and 2,700,546.16

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Solution

The fourth proportional to 6,960,209.80, 10,444,120.18 and 2,700,546.16 is: 4,052,295.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,960,209.80 : 10,444,120.18 = 2,700,546.16 : x
  2. Step 2: Convert to fraction form
    6,960,209.80/10,444,120.18 = 2,700,546.16/x
  3. Step 3: Cross multiply
    6,960,209.80x = 10,444,120.18 × 2,700,546.16
  4. Step 4: Simplify right side
    6,960,209.80x = 28,204,828,646,677.51
  5. Step 5: Solve for x
    x = 28,204,828,646,677.51/6,960,209.80
  6. Step 6: Final answer
    x = 4,052,295.76

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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.