Home / 6,292,238.03-9,438,559.95-1,743,330.68

Finding the Fourth Proportional to 6,292,238.03, 9,438,559.95 and 1,743,330.68

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Solution

The fourth proportional to 6,292,238.03, 9,438,559.95 and 1,743,330.68 is: 2,615,052.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,292,238.03 : 9,438,559.95 = 1,743,330.68 : x
  2. Step 2: Convert to fraction form
    6,292,238.03/9,438,559.95 = 1,743,330.68/x
  3. Step 3: Cross multiply
    6,292,238.03x = 9,438,559.95 × 1,743,330.68
  4. Step 4: Simplify right side
    6,292,238.03x = 16,454,531,135,854.26
  5. Step 5: Solve for x
    x = 16,454,531,135,854.26/6,292,238.03
  6. Step 6: Final answer
    x = 2,615,052.24

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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.