Home / 4,158,601.60-6,231,195.60-2,356,124.80

Finding the Fourth Proportional to 4,158,601.60, 6,231,195.60 and 2,356,124.80

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Solution

The fourth proportional to 4,158,601.60, 6,231,195.60 and 2,356,124.80 is: 3,530,387.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,601.60 : 6,231,195.60 = 2,356,124.80 : x
  2. Step 2: Convert to fraction form
    4,158,601.60/6,231,195.60 = 2,356,124.80/x
  3. Step 3: Cross multiply
    4,158,601.60x = 6,231,195.60 × 2,356,124.80
  4. Step 4: Simplify right side
    4,158,601.60x = 14,681,474,486,810.88
  5. Step 5: Solve for x
    x = 14,681,474,486,810.88/4,158,601.60
  6. Step 6: Final answer
    x = 3,530,387.35

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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.