Home / 5,058,212.90-7,584,280.61-2,322,336.61

Finding the Fourth Proportional to 5,058,212.90, 7,584,280.61 and 2,322,336.61

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Solution

The fourth proportional to 5,058,212.90, 7,584,280.61 and 2,322,336.61 is: 3,482,109.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,212.90 : 7,584,280.61 = 2,322,336.61 : x
  2. Step 2: Convert to fraction form
    5,058,212.90/7,584,280.61 = 2,322,336.61/x
  3. Step 3: Cross multiply
    5,058,212.90x = 7,584,280.61 × 2,322,336.61
  4. Step 4: Simplify right side
    5,058,212.90x = 17,613,252,483,194.73
  5. Step 5: Solve for x
    x = 17,613,252,483,194.73/5,058,212.90
  6. Step 6: Final answer
    x = 3,482,109.76

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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.