Home / 2,449,732.95-3,675,346.38-1,252,495.98

Finding the Fourth Proportional to 2,449,732.95, 3,675,346.38 and 1,252,495.98

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Solution

The fourth proportional to 2,449,732.95, 3,675,346.38 and 1,252,495.98 is: 1,879,125.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,732.95 : 3,675,346.38 = 1,252,495.98 : x
  2. Step 2: Convert to fraction form
    2,449,732.95/3,675,346.38 = 1,252,495.98/x
  3. Step 3: Cross multiply
    2,449,732.95x = 3,675,346.38 × 1,252,495.98
  4. Step 4: Simplify right side
    2,449,732.95x = 4,603,356,566,057.55
  5. Step 5: Solve for x
    x = 4,603,356,566,057.55/2,449,732.95
  6. Step 6: Final answer
    x = 1,879,125.87

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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.