Home / 3,719,316.78-5,566,235.76-2,583,359.82

Finding the Fourth Proportional to 3,719,316.78, 5,566,235.76 and 2,583,359.82

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Solution

The fourth proportional to 3,719,316.78, 5,566,235.76 and 2,583,359.82 is: 3,866,191.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,719,316.78 : 5,566,235.76 = 2,583,359.82 : x
  2. Step 2: Convert to fraction form
    3,719,316.78/5,566,235.76 = 2,583,359.82/x
  3. Step 3: Cross multiply
    3,719,316.78x = 5,566,235.76 × 2,583,359.82
  4. Step 4: Simplify right side
    3,719,316.78x = 14,379,589,811,031.16
  5. Step 5: Solve for x
    x = 14,379,589,811,031.16/3,719,316.78
  6. Step 6: Final answer
    x = 3,866,191.20

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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.