Home / 2,709,002.91-4,063,725.50-1,360,471.98

Finding the Fourth Proportional to 2,709,002.91, 4,063,725.50 and 1,360,471.98

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Solution

The fourth proportional to 2,709,002.91, 4,063,725.50 and 1,360,471.98 is: 2,040,819.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,002.91 : 4,063,725.50 = 1,360,471.98 : x
  2. Step 2: Convert to fraction form
    2,709,002.91/4,063,725.50 = 1,360,471.98/x
  3. Step 3: Cross multiply
    2,709,002.91x = 4,063,725.50 × 1,360,471.98
  4. Step 4: Simplify right side
    2,709,002.91x = 5,528,584,693,250.76
  5. Step 5: Solve for x
    x = 5,528,584,693,250.76/2,709,002.91
  6. Step 6: Final answer
    x = 2,040,819.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.