Home / 1,144,799.33-1,716,834.36-376,118.57

Finding the Fourth Proportional to 1,144,799.33, 1,716,834.36 and 376,118.57

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Solution

The fourth proportional to 1,144,799.33, 1,716,834.36 and 376,118.57 is: 564,058.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,144,799.33 : 1,716,834.36 = 376,118.57 : x
  2. Step 2: Convert to fraction form
    1,144,799.33/1,716,834.36 = 376,118.57/x
  3. Step 3: Cross multiply
    1,144,799.33x = 1,716,834.36 × 376,118.57
  4. Step 4: Simplify right side
    1,144,799.33x = 645,733,275,825.89
  5. Step 5: Solve for x
    x = 645,733,275,825.89/1,144,799.33
  6. Step 6: Final answer
    x = 564,058.05

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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.