Home / 2,503,974.24-3,755,903.04-1,367,842.32

Finding the Fourth Proportional to 2,503,974.24, 3,755,903.04 and 1,367,842.32

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Solution

The fourth proportional to 2,503,974.24, 3,755,903.04 and 1,367,842.32 is: 2,051,731.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,974.24 : 3,755,903.04 = 1,367,842.32 : x
  2. Step 2: Convert to fraction form
    2,503,974.24/3,755,903.04 = 1,367,842.32/x
  3. Step 3: Cross multiply
    2,503,974.24x = 3,755,903.04 × 1,367,842.32
  4. Step 4: Simplify right side
    2,503,974.24x = 5,137,483,127,928.65
  5. Step 5: Solve for x
    x = 5,137,483,127,928.65/2,503,974.24
  6. Step 6: Final answer
    x = 2,051,731.62

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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.