Home / 5,741,805.58-7,923,834.38-3,535,833.35

Finding the Fourth Proportional to 5,741,805.58, 7,923,834.38 and 3,535,833.35

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Solution

The fourth proportional to 5,741,805.58, 7,923,834.38 and 3,535,833.35 is: 4,879,537.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,805.58 : 7,923,834.38 = 3,535,833.35 : x
  2. Step 2: Convert to fraction form
    5,741,805.58/7,923,834.38 = 3,535,833.35/x
  3. Step 3: Cross multiply
    5,741,805.58x = 7,923,834.38 × 3,535,833.35
  4. Step 4: Simplify right side
    5,741,805.58x = 28,017,357,889,329.74
  5. Step 5: Solve for x
    x = 28,017,357,889,329.74/5,741,805.58
  6. Step 6: Final answer
    x = 4,879,537.89

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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.