Home / 5,344,290.73-7,381,250.35-3,516,907.04

Finding the Fourth Proportional to 5,344,290.73, 7,381,250.35 and 3,516,907.04

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Solution

The fourth proportional to 5,344,290.73, 7,381,250.35 and 3,516,907.04 is: 4,857,365.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,290.73 : 7,381,250.35 = 3,516,907.04 : x
  2. Step 2: Convert to fraction form
    5,344,290.73/7,381,250.35 = 3,516,907.04/x
  3. Step 3: Cross multiply
    5,344,290.73x = 7,381,250.35 × 3,516,907.04
  4. Step 4: Simplify right side
    5,344,290.73x = 25,959,171,301,898.63
  5. Step 5: Solve for x
    x = 25,959,171,301,898.63/5,344,290.73
  6. Step 6: Final answer
    x = 4,857,365.10

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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.