Home / 2,673,336.89-4,010,240.97-754,264.91

Finding the Fourth Proportional to 2,673,336.89, 4,010,240.97 and 754,264.91

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Solution

The fourth proportional to 2,673,336.89, 4,010,240.97 and 754,264.91 is: 1,131,463.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,336.89 : 4,010,240.97 = 754,264.91 : x
  2. Step 2: Convert to fraction form
    2,673,336.89/4,010,240.97 = 754,264.91/x
  3. Step 3: Cross multiply
    2,673,336.89x = 4,010,240.97 × 754,264.91
  4. Step 4: Simplify right side
    2,673,336.89x = 3,024,784,024,264.16
  5. Step 5: Solve for x
    x = 3,024,784,024,264.16/2,673,336.89
  6. Step 6: Final answer
    x = 1,131,463.84

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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.