Home / 3,881,244.53-5,352,484.59-3,067,392.53

Finding the Fourth Proportional to 3,881,244.53, 5,352,484.59 and 3,067,392.53

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Solution

The fourth proportional to 3,881,244.53, 5,352,484.59 and 3,067,392.53 is: 4,230,130.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,244.53 : 5,352,484.59 = 3,067,392.53 : x
  2. Step 2: Convert to fraction form
    3,881,244.53/5,352,484.59 = 3,067,392.53/x
  3. Step 3: Cross multiply
    3,881,244.53x = 5,352,484.59 × 3,067,392.53
  4. Step 4: Simplify right side
    3,881,244.53x = 16,418,171,221,543.69
  5. Step 5: Solve for x
    x = 16,418,171,221,543.69/3,881,244.53
  6. Step 6: Final answer
    x = 4,230,130.60

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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.