Home / 6,002,929-8,284,833.06-3,424,019.56

Finding the Fourth Proportional to 6,002,929, 8,284,833.06 and 3,424,019.56

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Solution

The fourth proportional to 6,002,929, 8,284,833.06 and 3,424,019.56 is: 4,725,598.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,929 : 8,284,833.06 = 3,424,019.56 : x
  2. Step 2: Convert to fraction form
    6,002,929/8,284,833.06 = 3,424,019.56/x
  3. Step 3: Cross multiply
    6,002,929x = 8,284,833.06 × 3,424,019.56
  4. Step 4: Simplify right side
    6,002,929x = 28,367,430,448,774.65
  5. Step 5: Solve for x
    x = 28,367,430,448,774.65/6,002,929
  6. Step 6: Final answer
    x = 4,725,598.20

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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.