Home / 4,768,252.47-6,578,578.04-2,703,046.59

Finding the Fourth Proportional to 4,768,252.47, 6,578,578.04 and 2,703,046.59

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Solution

The fourth proportional to 4,768,252.47, 6,578,578.04 and 2,703,046.59 is: 3,729,291.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,252.47 : 6,578,578.04 = 2,703,046.59 : x
  2. Step 2: Convert to fraction form
    4,768,252.47/6,578,578.04 = 2,703,046.59/x
  3. Step 3: Cross multiply
    4,768,252.47x = 6,578,578.04 × 2,703,046.59
  4. Step 4: Simplify right side
    4,768,252.47x = 17,782,202,924,555.65
  5. Step 5: Solve for x
    x = 17,782,202,924,555.65/4,768,252.47
  6. Step 6: Final answer
    x = 3,729,291.40

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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.