Home / 3,712,633.80-5,568,955.16-1,016,982.26

Finding the Fourth Proportional to 3,712,633.80, 5,568,955.16 and 1,016,982.26

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Solution

The fourth proportional to 3,712,633.80, 5,568,955.16 and 1,016,982.26 is: 1,525,474.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,633.80 : 5,568,955.16 = 1,016,982.26 : x
  2. Step 2: Convert to fraction form
    3,712,633.80/5,568,955.16 = 1,016,982.26/x
  3. Step 3: Cross multiply
    3,712,633.80x = 5,568,955.16 × 1,016,982.26
  4. Step 4: Simplify right side
    3,712,633.80x = 5,663,528,571,525.78
  5. Step 5: Solve for x
    x = 5,663,528,571,525.78/3,712,633.80
  6. Step 6: Final answer
    x = 1,525,474.60

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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.