Home / 2,627,410.29-3,625,915.68-1,524,756.33

Finding the Fourth Proportional to 2,627,410.29, 3,625,915.68 and 1,524,756.33

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Solution

The fourth proportional to 2,627,410.29, 3,625,915.68 and 1,524,756.33 is: 2,104,215.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,410.29 : 3,625,915.68 = 1,524,756.33 : x
  2. Step 2: Convert to fraction form
    2,627,410.29/3,625,915.68 = 1,524,756.33/x
  3. Step 3: Cross multiply
    2,627,410.29x = 3,625,915.68 × 1,524,756.33
  4. Step 4: Simplify right side
    2,627,410.29x = 5,528,637,885,126.26
  5. Step 5: Solve for x
    x = 5,528,637,885,126.26/2,627,410.29
  6. Step 6: Final answer
    x = 2,104,215.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.