Home / 1,864,052.11-2,796,084.78-567,217

Finding the Fourth Proportional to 1,864,052.11, 2,796,084.78 and 567,217

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Solution

The fourth proportional to 1,864,052.11, 2,796,084.78 and 567,217 is: 850,827.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,052.11 : 2,796,084.78 = 567,217 : x
  2. Step 2: Convert to fraction form
    1,864,052.11/2,796,084.78 = 567,217/x
  3. Step 3: Cross multiply
    1,864,052.11x = 2,796,084.78 × 567,217
  4. Step 4: Simplify right side
    1,864,052.11x = 1,585,986,820,657.26
  5. Step 5: Solve for x
    x = 1,585,986,820,657.26/1,864,052.11
  6. Step 6: Final answer
    x = 850,827.51

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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.