Home / 3,357,088.44-5,032,046.97-1,914,666.36

Finding the Fourth Proportional to 3,357,088.44, 5,032,046.97 and 1,914,666.36

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Solution

The fourth proportional to 3,357,088.44, 5,032,046.97 and 1,914,666.36 is: 2,869,954.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,088.44 : 5,032,046.97 = 1,914,666.36 : x
  2. Step 2: Convert to fraction form
    3,357,088.44/5,032,046.97 = 1,914,666.36/x
  3. Step 3: Cross multiply
    3,357,088.44x = 5,032,046.97 × 1,914,666.36
  4. Step 4: Simplify right side
    3,357,088.44x = 9,634,691,055,398.93
  5. Step 5: Solve for x
    x = 9,634,691,055,398.93/3,357,088.44
  6. Step 6: Final answer
    x = 2,869,954.49

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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.