Home / 566,255.30-849,387.27-206,683.88

Finding the Fourth Proportional to 566,255.30, 849,387.27 and 206,683.88

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Solution

The fourth proportional to 566,255.30, 849,387.27 and 206,683.88 is: 310,027.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,255.30 : 849,387.27 = 206,683.88 : x
  2. Step 2: Convert to fraction form
    566,255.30/849,387.27 = 206,683.88/x
  3. Step 3: Cross multiply
    566,255.30x = 849,387.27 × 206,683.88
  4. Step 4: Simplify right side
    566,255.30x = 175,554,656,586.21
  5. Step 5: Solve for x
    x = 175,554,656,586.21/566,255.30
  6. Step 6: Final answer
    x = 310,027.40

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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.