Home / 1,750,236.75-2,625,355.13-568,284.75

Finding the Fourth Proportional to 1,750,236.75, 2,625,355.13 and 568,284.75

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Solution

The fourth proportional to 1,750,236.75, 2,625,355.13 and 568,284.75 is: 852,427.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,236.75 : 2,625,355.13 = 568,284.75 : x
  2. Step 2: Convert to fraction form
    1,750,236.75/2,625,355.13 = 568,284.75/x
  3. Step 3: Cross multiply
    1,750,236.75x = 2,625,355.13 × 568,284.75
  4. Step 4: Simplify right side
    1,750,236.75x = 1,491,949,280,871.84
  5. Step 5: Solve for x
    x = 1,491,949,280,871.84/1,750,236.75
  6. Step 6: Final answer
    x = 852,427.13

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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.