Home / 2,265,866.40-3,398,799.60-846,033.36

Finding the Fourth Proportional to 2,265,866.40, 3,398,799.60 and 846,033.36

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Solution

The fourth proportional to 2,265,866.40, 3,398,799.60 and 846,033.36 is: 1,269,050.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,866.40 : 3,398,799.60 = 846,033.36 : x
  2. Step 2: Convert to fraction form
    2,265,866.40/3,398,799.60 = 846,033.36/x
  3. Step 3: Cross multiply
    2,265,866.40x = 3,398,799.60 × 846,033.36
  4. Step 4: Simplify right side
    2,265,866.40x = 2,875,497,845,554.66
  5. Step 5: Solve for x
    x = 2,875,497,845,554.66/2,265,866.40
  6. Step 6: Final answer
    x = 1,269,050.04

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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.