Home / 6,209,606.96-8,569,192.14-3,456,250.52

Finding the Fourth Proportional to 6,209,606.96, 8,569,192.14 and 3,456,250.52

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Solution

The fourth proportional to 6,209,606.96, 8,569,192.14 and 3,456,250.52 is: 4,769,589.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,606.96 : 8,569,192.14 = 3,456,250.52 : x
  2. Step 2: Convert to fraction form
    6,209,606.96/8,569,192.14 = 3,456,250.52/x
  3. Step 3: Cross multiply
    6,209,606.96x = 8,569,192.14 × 3,456,250.52
  4. Step 4: Simplify right side
    6,209,606.96x = 29,617,274,789,854.91
  5. Step 5: Solve for x
    x = 29,617,274,789,854.91/6,209,606.96
  6. Step 6: Final answer
    x = 4,769,589.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.