Home / 3,566,808.98-5,350,400.38-2,715,216.30

Finding the Fourth Proportional to 3,566,808.98, 5,350,400.38 and 2,715,216.30

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Solution

The fourth proportional to 3,566,808.98, 5,350,400.38 and 2,715,216.30 is: 4,072,966.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,808.98 : 5,350,400.38 = 2,715,216.30 : x
  2. Step 2: Convert to fraction form
    3,566,808.98/5,350,400.38 = 2,715,216.30/x
  3. Step 3: Cross multiply
    3,566,808.98x = 5,350,400.38 × 2,715,216.30
  4. Step 4: Simplify right side
    3,566,808.98x = 14,527,494,323,302.19
  5. Step 5: Solve for x
    x = 14,527,494,323,302.19/3,566,808.98
  6. Step 6: Final answer
    x = 4,072,966.73

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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.