Home / 5,794,339.80-8,691,509.70-2,428,195.80

Finding the Fourth Proportional to 5,794,339.80, 8,691,509.70 and 2,428,195.80

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Solution

The fourth proportional to 5,794,339.80, 8,691,509.70 and 2,428,195.80 is: 3,642,293.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,339.80 : 8,691,509.70 = 2,428,195.80 : x
  2. Step 2: Convert to fraction form
    5,794,339.80/8,691,509.70 = 2,428,195.80/x
  3. Step 3: Cross multiply
    5,794,339.80x = 8,691,509.70 × 2,428,195.80
  4. Step 4: Simplify right side
    5,794,339.80x = 21,104,687,349,199.26
  5. Step 5: Solve for x
    x = 21,104,687,349,199.26/5,794,339.80
  6. Step 6: Final answer
    x = 3,642,293.70

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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.