Home / 1,750,883.32-2,625,562.26-930,042.36

Finding the Fourth Proportional to 1,750,883.32, 2,625,562.26 and 930,042.36

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Solution

The fourth proportional to 1,750,883.32, 2,625,562.26 and 930,042.36 is: 1,394,658.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,883.32 : 2,625,562.26 = 930,042.36 : x
  2. Step 2: Convert to fraction form
    1,750,883.32/2,625,562.26 = 930,042.36/x
  3. Step 3: Cross multiply
    1,750,883.32x = 2,625,562.26 × 930,042.36
  4. Step 4: Simplify right side
    1,750,883.32x = 2,441,884,120,617.33
  5. Step 5: Solve for x
    x = 2,441,884,120,617.33/1,750,883.32
  6. Step 6: Final answer
    x = 1,394,658.39

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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.