Home / 2,263,566.14-3,395,686.82-747,409.25

Finding the Fourth Proportional to 2,263,566.14, 3,395,686.82 and 747,409.25

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Solution

The fourth proportional to 2,263,566.14, 3,395,686.82 and 747,409.25 is: 1,121,225.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,566.14 : 3,395,686.82 = 747,409.25 : x
  2. Step 2: Convert to fraction form
    2,263,566.14/3,395,686.82 = 747,409.25/x
  3. Step 3: Cross multiply
    2,263,566.14x = 3,395,686.82 × 747,409.25
  4. Step 4: Simplify right side
    2,263,566.14x = 2,537,967,739,371.09
  5. Step 5: Solve for x
    x = 2,537,967,739,371.09/2,263,566.14
  6. Step 6: Final answer
    x = 1,121,225.35

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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.