Home / 5,472,315.04-7,551,771.60-3,057,867.04

Finding the Fourth Proportional to 5,472,315.04, 7,551,771.60 and 3,057,867.04

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Solution

The fourth proportional to 5,472,315.04, 7,551,771.60 and 3,057,867.04 is: 4,219,843.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,472,315.04 : 7,551,771.60 = 3,057,867.04 : x
  2. Step 2: Convert to fraction form
    5,472,315.04/7,551,771.60 = 3,057,867.04/x
  3. Step 3: Cross multiply
    5,472,315.04x = 7,551,771.60 × 3,057,867.04
  4. Step 4: Simplify right side
    5,472,315.04x = 23,092,313,469,248.06
  5. Step 5: Solve for x
    x = 23,092,313,469,248.06/5,472,315.04
  6. Step 6: Final answer
    x = 4,219,843.58

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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.