Home / 2,164,516.65-3,246,681.82-567,044.37

Finding the Fourth Proportional to 2,164,516.65, 3,246,681.82 and 567,044.37

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Solution

The fourth proportional to 2,164,516.65, 3,246,681.82 and 567,044.37 is: 850,542.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,164,516.65 : 3,246,681.82 = 567,044.37 : x
  2. Step 2: Convert to fraction form
    2,164,516.65/3,246,681.82 = 567,044.37/x
  3. Step 3: Cross multiply
    2,164,516.65x = 3,246,681.82 × 567,044.37
  4. Step 4: Simplify right side
    2,164,516.65x = 1,841,012,644,377.13
  5. Step 5: Solve for x
    x = 1,841,012,644,377.13/2,164,516.65
  6. Step 6: Final answer
    x = 850,542.15

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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.