Home / 4,973,251.15-7,460,778.66-2,055,348.87

Finding the Fourth Proportional to 4,973,251.15, 7,460,778.66 and 2,055,348.87

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Solution

The fourth proportional to 4,973,251.15, 7,460,778.66 and 2,055,348.87 is: 3,083,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,251.15 : 7,460,778.66 = 2,055,348.87 : x
  2. Step 2: Convert to fraction form
    4,973,251.15/7,460,778.66 = 2,055,348.87/x
  3. Step 3: Cross multiply
    4,973,251.15x = 7,460,778.66 × 2,055,348.87
  4. Step 4: Simplify right side
    4,973,251.15x = 15,334,502,988,151.12
  5. Step 5: Solve for x
    x = 15,334,502,988,151.12/4,973,251.15
  6. Step 6: Final answer
    x = 3,083,396.06

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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.