Home / 2,006,509.11-3,010,209.71-940,983.27

Finding the Fourth Proportional to 2,006,509.11, 3,010,209.71 and 940,983.27

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Solution

The fourth proportional to 2,006,509.11, 3,010,209.71 and 940,983.27 is: 1,411,684.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,509.11 : 3,010,209.71 = 940,983.27 : x
  2. Step 2: Convert to fraction form
    2,006,509.11/3,010,209.71 = 940,983.27/x
  3. Step 3: Cross multiply
    2,006,509.11x = 3,010,209.71 × 940,983.27
  4. Step 4: Simplify right side
    2,006,509.11x = 2,832,556,971,596.64
  5. Step 5: Solve for x
    x = 2,832,556,971,596.64/2,006,509.11
  6. Step 6: Final answer
    x = 1,411,684.08

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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.