Home / 2,326,672.44-3,490,052.42-729,200.16

Finding the Fourth Proportional to 2,326,672.44, 3,490,052.42 and 729,200.16

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Solution

The fourth proportional to 2,326,672.44, 3,490,052.42 and 729,200.16 is: 1,093,813.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,672.44 : 3,490,052.42 = 729,200.16 : x
  2. Step 2: Convert to fraction form
    2,326,672.44/3,490,052.42 = 729,200.16/x
  3. Step 3: Cross multiply
    2,326,672.44x = 3,490,052.42 × 729,200.16
  4. Step 4: Simplify right side
    2,326,672.44x = 2,544,946,779,426.39
  5. Step 5: Solve for x
    x = 2,544,946,779,426.39/2,326,672.44
  6. Step 6: Final answer
    x = 1,093,813.95

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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.