Home / 4,306,986.78-5,943,907.06-2,373,247.04

Finding the Fourth Proportional to 4,306,986.78, 5,943,907.06 and 2,373,247.04

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Solution

The fourth proportional to 4,306,986.78, 5,943,907.06 and 2,373,247.04 is: 3,275,227.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,986.78 : 5,943,907.06 = 2,373,247.04 : x
  2. Step 2: Convert to fraction form
    4,306,986.78/5,943,907.06 = 2,373,247.04/x
  3. Step 3: Cross multiply
    4,306,986.78x = 5,943,907.06 × 2,373,247.04
  4. Step 4: Simplify right side
    4,306,986.78x = 14,106,359,836,180.10
  5. Step 5: Solve for x
    x = 14,106,359,836,180.10/4,306,986.78
  6. Step 6: Final answer
    x = 3,275,227.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.