Home / 2,344,147.17-3,516,751.03-746,801.25

Finding the Fourth Proportional to 2,344,147.17, 3,516,751.03 and 746,801.25

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Solution

The fourth proportional to 2,344,147.17, 3,516,751.03 and 746,801.25 is: 1,120,370.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,147.17 : 3,516,751.03 = 746,801.25 : x
  2. Step 2: Convert to fraction form
    2,344,147.17/3,516,751.03 = 746,801.25/x
  3. Step 3: Cross multiply
    2,344,147.17x = 3,516,751.03 × 746,801.25
  4. Step 4: Simplify right side
    2,344,147.17x = 2,626,314,065,142.79
  5. Step 5: Solve for x
    x = 2,626,314,065,142.79/2,344,147.17
  6. Step 6: Final answer
    x = 1,120,370.81

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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.