Home / 2,899,972.34-4,350,002.26-1,006,773.92

Finding the Fourth Proportional to 2,899,972.34, 4,350,002.26 and 1,006,773.92

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Solution

The fourth proportional to 2,899,972.34, 4,350,002.26 and 1,006,773.92 is: 1,510,176.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,972.34 : 4,350,002.26 = 1,006,773.92 : x
  2. Step 2: Convert to fraction form
    2,899,972.34/4,350,002.26 = 1,006,773.92/x
  3. Step 3: Cross multiply
    2,899,972.34x = 4,350,002.26 × 1,006,773.92
  4. Step 4: Simplify right side
    2,899,972.34x = 4,379,468,827,309.06
  5. Step 5: Solve for x
    x = 4,379,468,827,309.06/2,899,972.34
  6. Step 6: Final answer
    x = 1,510,176.07

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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.