Home / 6,960,208.80-10,444,118.67-2,700,545.16

Finding the Fourth Proportional to 6,960,208.80, 10,444,118.67 and 2,700,545.16

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Solution

The fourth proportional to 6,960,208.80, 10,444,118.67 and 2,700,545.16 is: 4,052,294.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,960,208.80 : 10,444,118.67 = 2,700,545.16 : x
  2. Step 2: Convert to fraction form
    6,960,208.80/10,444,118.67 = 2,700,545.16/x
  3. Step 3: Cross multiply
    6,960,208.80x = 10,444,118.67 × 2,700,545.16
  4. Step 4: Simplify right side
    6,960,208.80x = 28,204,814,124,734.14
  5. Step 5: Solve for x
    x = 28,204,814,124,734.14/6,960,208.80
  6. Step 6: Final answer
    x = 4,052,294.25

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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.