Home / 2,235,904.26-3,354,621.81-955,984.38

Finding the Fourth Proportional to 2,235,904.26, 3,354,621.81 and 955,984.38

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Solution

The fourth proportional to 2,235,904.26, 3,354,621.81 and 955,984.38 is: 1,434,303.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,904.26 : 3,354,621.81 = 955,984.38 : x
  2. Step 2: Convert to fraction form
    2,235,904.26/3,354,621.81 = 955,984.38/x
  3. Step 3: Cross multiply
    2,235,904.26x = 3,354,621.81 × 955,984.38
  4. Step 4: Simplify right side
    2,235,904.26x = 3,206,966,051,167.33
  5. Step 5: Solve for x
    x = 3,206,966,051,167.33/2,235,904.26
  6. Step 6: Final answer
    x = 1,434,303.83

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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.