Home / 2,016,775.65-3,023,332.47-1,006,206.69

Finding the Fourth Proportional to 2,016,775.65, 3,023,332.47 and 1,006,206.69

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Solution

The fourth proportional to 2,016,775.65, 3,023,332.47 and 1,006,206.69 is: 1,508,396.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,775.65 : 3,023,332.47 = 1,006,206.69 : x
  2. Step 2: Convert to fraction form
    2,016,775.65/3,023,332.47 = 1,006,206.69/x
  3. Step 3: Cross multiply
    2,016,775.65x = 3,023,332.47 × 1,006,206.69
  4. Step 4: Simplify right side
    2,016,775.65x = 3,042,097,357,408.22
  5. Step 5: Solve for x
    x = 3,042,097,357,408.22/2,016,775.65
  6. Step 6: Final answer
    x = 1,508,396.51

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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.