Home / 6,859,995.24-10,287,002.14-2,309,821.46

Finding the Fourth Proportional to 6,859,995.24, 10,287,002.14 and 2,309,821.46

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Solution

The fourth proportional to 6,859,995.24, 10,287,002.14 and 2,309,821.46 is: 3,463,725.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,995.24 : 10,287,002.14 = 2,309,821.46 : x
  2. Step 2: Convert to fraction form
    6,859,995.24/10,287,002.14 = 2,309,821.46/x
  3. Step 3: Cross multiply
    6,859,995.24x = 10,287,002.14 × 2,309,821.46
  4. Step 4: Simplify right side
    6,859,995.24x = 23,761,138,244,828.36
  5. Step 5: Solve for x
    x = 23,761,138,244,828.36/6,859,995.24
  6. Step 6: Final answer
    x = 3,463,725.18

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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.