Home / 6,383,151.47-8,808,736.52-3,482,544.26

Finding the Fourth Proportional to 6,383,151.47, 8,808,736.52 and 3,482,544.26

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Solution

The fourth proportional to 6,383,151.47, 8,808,736.52 and 3,482,544.26 is: 4,805,904.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,151.47 : 8,808,736.52 = 3,482,544.26 : x
  2. Step 2: Convert to fraction form
    6,383,151.47/8,808,736.52 = 3,482,544.26/x
  3. Step 3: Cross multiply
    6,383,151.47x = 8,808,736.52 × 3,482,544.26
  4. Step 4: Simplify right side
    6,383,151.47x = 30,676,814,788,165.65
  5. Step 5: Solve for x
    x = 30,676,814,788,165.65/6,383,151.47
  6. Step 6: Final answer
    x = 4,805,904.25

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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.