Home / 2,414,117.12-3,619,810.73-794,448.32

Finding the Fourth Proportional to 2,414,117.12, 3,619,810.73 and 794,448.32

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Solution

The fourth proportional to 2,414,117.12, 3,619,810.73 and 794,448.32 is: 1,191,223.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,117.12 : 3,619,810.73 = 794,448.32 : x
  2. Step 2: Convert to fraction form
    2,414,117.12/3,619,810.73 = 794,448.32/x
  3. Step 3: Cross multiply
    2,414,117.12x = 3,619,810.73 × 794,448.32
  4. Step 4: Simplify right side
    2,414,117.12x = 2,875,752,537,053.54
  5. Step 5: Solve for x
    x = 2,875,752,537,053.54/2,414,117.12
  6. Step 6: Final answer
    x = 1,191,223.29

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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.