Home / 1,136,255.19-1,568,600.01-706,673.85

Finding the Fourth Proportional to 1,136,255.19, 1,568,600.01 and 706,673.85

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Solution

The fourth proportional to 1,136,255.19, 1,568,600.01 and 706,673.85 is: 975,563.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,255.19 : 1,568,600.01 = 706,673.85 : x
  2. Step 2: Convert to fraction form
    1,136,255.19/1,568,600.01 = 706,673.85/x
  3. Step 3: Cross multiply
    1,136,255.19x = 1,568,600.01 × 706,673.85
  4. Step 4: Simplify right side
    1,136,255.19x = 1,108,488,608,176.74
  5. Step 5: Solve for x
    x = 1,108,488,608,176.74/1,136,255.19
  6. Step 6: Final answer
    x = 975,563.08

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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.