Home / 2,339,186.04-3,510,178.74-2,148,829.56

Finding the Fourth Proportional to 2,339,186.04, 3,510,178.74 and 2,148,829.56

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Solution

The fourth proportional to 2,339,186.04, 3,510,178.74 and 2,148,829.56 is: 3,224,530.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,186.04 : 3,510,178.74 = 2,148,829.56 : x
  2. Step 2: Convert to fraction form
    2,339,186.04/3,510,178.74 = 2,148,829.56/x
  3. Step 3: Cross multiply
    2,339,186.04x = 3,510,178.74 × 2,148,829.56
  4. Step 4: Simplify right side
    2,339,186.04x = 7,542,775,837,395.56
  5. Step 5: Solve for x
    x = 7,542,775,837,395.56/2,339,186.04
  6. Step 6: Final answer
    x = 3,224,530.12

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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.