Home / 1,344,050.08-2,015,375.16-633,887.44

Finding the Fourth Proportional to 1,344,050.08, 2,015,375.16 and 633,887.44

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Solution

The fourth proportional to 1,344,050.08, 2,015,375.16 and 633,887.44 is: 950,501.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,050.08 : 2,015,375.16 = 633,887.44 : x
  2. Step 2: Convert to fraction form
    1,344,050.08/2,015,375.16 = 633,887.44/x
  3. Step 3: Cross multiply
    1,344,050.08x = 2,015,375.16 × 633,887.44
  4. Step 4: Simplify right side
    1,344,050.08x = 1,277,521,000,811.99
  5. Step 5: Solve for x
    x = 1,277,521,000,811.99/1,344,050.08
  6. Step 6: Final answer
    x = 950,501.04

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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.