Home / 3,584,386.13-4,946,437.94-1,952,788.41

Finding the Fourth Proportional to 3,584,386.13, 4,946,437.94 and 1,952,788.41

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Solution

The fourth proportional to 3,584,386.13, 4,946,437.94 and 1,952,788.41 is: 2,694,839.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,386.13 : 4,946,437.94 = 1,952,788.41 : x
  2. Step 2: Convert to fraction form
    3,584,386.13/4,946,437.94 = 1,952,788.41/x
  3. Step 3: Cross multiply
    3,584,386.13x = 4,946,437.94 × 1,952,788.41
  4. Step 4: Simplify right side
    3,584,386.13x = 9,659,346,670,252.33
  5. Step 5: Solve for x
    x = 9,659,346,670,252.33/3,584,386.13
  6. Step 6: Final answer
    x = 2,694,839.88

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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.