Home / 6,283,932.70-9,426,637.26-2,240,995.29

Finding the Fourth Proportional to 6,283,932.70, 9,426,637.26 and 2,240,995.29

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Solution

The fourth proportional to 6,283,932.70, 9,426,637.26 and 2,240,995.29 is: 3,361,756.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,932.70 : 9,426,637.26 = 2,240,995.29 : x
  2. Step 2: Convert to fraction form
    6,283,932.70/9,426,637.26 = 2,240,995.29/x
  3. Step 3: Cross multiply
    6,283,932.70x = 9,426,637.26 × 2,240,995.29
  4. Step 4: Simplify right side
    6,283,932.70x = 21,125,049,700,198.50
  5. Step 5: Solve for x
    x = 21,125,049,700,198.50/6,283,932.70
  6. Step 6: Final answer
    x = 3,361,756.20

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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.