Home / 4,393,806.60-6,588,184.23-2,341,939.53

Finding the Fourth Proportional to 4,393,806.60, 6,588,184.23 and 2,341,939.53

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Solution

The fourth proportional to 4,393,806.60, 6,588,184.23 and 2,341,939.53 is: 3,511,563.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,806.60 : 6,588,184.23 = 2,341,939.53 : x
  2. Step 2: Convert to fraction form
    4,393,806.60/6,588,184.23 = 2,341,939.53/x
  3. Step 3: Cross multiply
    4,393,806.60x = 6,588,184.23 × 2,341,939.53
  4. Step 4: Simplify right side
    4,393,806.60x = 15,429,129,079,159.61
  5. Step 5: Solve for x
    x = 15,429,129,079,159.61/4,393,806.60
  6. Step 6: Final answer
    x = 3,511,563.09

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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.