Home / 2,468,337.35-3,701,029.80-1,272,595.10

Finding the Fourth Proportional to 2,468,337.35, 3,701,029.80 and 1,272,595.10

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Solution

The fourth proportional to 2,468,337.35, 3,701,029.80 and 1,272,595.10 is: 1,908,131.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,337.35 : 3,701,029.80 = 1,272,595.10 : x
  2. Step 2: Convert to fraction form
    2,468,337.35/3,701,029.80 = 1,272,595.10/x
  3. Step 3: Cross multiply
    2,468,337.35x = 3,701,029.80 × 1,272,595.10
  4. Step 4: Simplify right side
    2,468,337.35x = 4,709,912,388,433.98
  5. Step 5: Solve for x
    x = 4,709,912,388,433.98/2,468,337.35
  6. Step 6: Final answer
    x = 1,908,131.56

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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.