Home / 2,011,314.12-2,775,668.04-1,093,605

Finding the Fourth Proportional to 2,011,314.12, 2,775,668.04 and 1,093,605

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Solution

The fourth proportional to 2,011,314.12, 2,775,668.04 and 1,093,605 is: 1,509,204.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,314.12 : 2,775,668.04 = 1,093,605 : x
  2. Step 2: Convert to fraction form
    2,011,314.12/2,775,668.04 = 1,093,605/x
  3. Step 3: Cross multiply
    2,011,314.12x = 2,775,668.04 × 1,093,605
  4. Step 4: Simplify right side
    2,011,314.12x = 3,035,484,446,884.20
  5. Step 5: Solve for x
    x = 3,035,484,446,884.20/2,011,314.12
  6. Step 6: Final answer
    x = 1,509,204.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.