Home / 4,350,700.40-6,004,520.10-2,631,833.21

Finding the Fourth Proportional to 4,350,700.40, 6,004,520.10 and 2,631,833.21

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Solution

The fourth proportional to 4,350,700.40, 6,004,520.10 and 2,631,833.21 is: 3,632,264.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,700.40 : 6,004,520.10 = 2,631,833.21 : x
  2. Step 2: Convert to fraction form
    4,350,700.40/6,004,520.10 = 2,631,833.21/x
  3. Step 3: Cross multiply
    4,350,700.40x = 6,004,520.10 × 2,631,833.21
  4. Step 4: Simplify right side
    4,350,700.40x = 15,802,895,379,269.92
  5. Step 5: Solve for x
    x = 15,802,895,379,269.92/4,350,700.40
  6. Step 6: Final answer
    x = 3,632,264.68

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.