Home / 2,006,284.29-3,008,026.76-743,772.93

Finding the Fourth Proportional to 2,006,284.29, 3,008,026.76 and 743,772.93

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Solution

The fourth proportional to 2,006,284.29, 3,008,026.76 and 743,772.93 is: 1,115,140.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,284.29 : 3,008,026.76 = 743,772.93 : x
  2. Step 2: Convert to fraction form
    2,006,284.29/3,008,026.76 = 743,772.93/x
  3. Step 3: Cross multiply
    2,006,284.29x = 3,008,026.76 × 743,772.93
  4. Step 4: Simplify right side
    2,006,284.29x = 2,237,288,873,084.74
  5. Step 5: Solve for x
    x = 2,237,288,873,084.74/2,006,284.29
  6. Step 6: Final answer
    x = 1,115,140.50

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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.