Home / 1,488,848.13-2,233,272.19-366,917.13

Finding the Fourth Proportional to 1,488,848.13, 2,233,272.19 and 366,917.13

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Solution

The fourth proportional to 1,488,848.13, 2,233,272.19 and 366,917.13 is: 550,375.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,488,848.13 : 2,233,272.19 = 366,917.13 : x
  2. Step 2: Convert to fraction form
    1,488,848.13/2,233,272.19 = 366,917.13/x
  3. Step 3: Cross multiply
    1,488,848.13x = 2,233,272.19 × 366,917.13
  4. Step 4: Simplify right side
    1,488,848.13x = 819,425,822,463.62
  5. Step 5: Solve for x
    x = 819,425,822,463.62/1,488,848.13
  6. Step 6: Final answer
    x = 550,375.69

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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.