Home / 4,334,672.80-6,502,320.88-1,494,744

Finding the Fourth Proportional to 4,334,672.80, 6,502,320.88 and 1,494,744

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Solution

The fourth proportional to 4,334,672.80, 6,502,320.88 and 1,494,744 is: 2,242,223.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,672.80 : 6,502,320.88 = 1,494,744 : x
  2. Step 2: Convert to fraction form
    4,334,672.80/6,502,320.88 = 1,494,744/x
  3. Step 3: Cross multiply
    4,334,672.80x = 6,502,320.88 × 1,494,744
  4. Step 4: Simplify right side
    4,334,672.80x = 9,719,305,121,454.72
  5. Step 5: Solve for x
    x = 9,719,305,121,454.72/4,334,672.80
  6. Step 6: Final answer
    x = 2,242,223.48

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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.