Home / 1,205,196.75-1,806,843.99-597,566.10

Finding the Fourth Proportional to 1,205,196.75, 1,806,843.99 and 597,566.10

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Solution

The fourth proportional to 1,205,196.75, 1,806,843.99 and 597,566.10 is: 895,877.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,205,196.75 : 1,806,843.99 = 597,566.10 : x
  2. Step 2: Convert to fraction form
    1,205,196.75/1,806,843.99 = 597,566.10/x
  3. Step 3: Cross multiply
    1,205,196.75x = 1,806,843.99 × 597,566.10
  4. Step 4: Simplify right side
    1,205,196.75x = 1,079,708,716,412.74
  5. Step 5: Solve for x
    x = 1,079,708,716,412.74/1,205,196.75
  6. Step 6: Final answer
    x = 895,877.55

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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.