Home / 6,623,462.94-9,935,195.18-2,074,866.18

Finding the Fourth Proportional to 6,623,462.94, 9,935,195.18 and 2,074,866.18

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Solution

The fourth proportional to 6,623,462.94, 9,935,195.18 and 2,074,866.18 is: 3,112,299.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,623,462.94 : 9,935,195.18 = 2,074,866.18 : x
  2. Step 2: Convert to fraction form
    6,623,462.94/9,935,195.18 = 2,074,866.18/x
  3. Step 3: Cross multiply
    6,623,462.94x = 9,935,195.18 × 2,074,866.18
  4. Step 4: Simplify right side
    6,623,462.94x = 20,614,200,470,681.01
  5. Step 5: Solve for x
    x = 20,614,200,470,681.01/6,623,462.94
  6. Step 6: Final answer
    x = 3,112,299.51

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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.