Home / 1,365,100.28-2,047,651.33-566,167.31

Finding the Fourth Proportional to 1,365,100.28, 2,047,651.33 and 566,167.31

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Solution

The fourth proportional to 1,365,100.28, 2,047,651.33 and 566,167.31 is: 849,251.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,100.28 : 2,047,651.33 = 566,167.31 : x
  2. Step 2: Convert to fraction form
    1,365,100.28/2,047,651.33 = 566,167.31/x
  3. Step 3: Cross multiply
    1,365,100.28x = 2,047,651.33 × 566,167.31
  4. Step 4: Simplify right side
    1,365,100.28x = 1,159,313,245,324.02
  5. Step 5: Solve for x
    x = 1,159,313,245,324.02/1,365,100.28
  6. Step 6: Final answer
    x = 849,251.34

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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.