Home / 4,022,938.36-5,996,509.25-3,700,087.48

Finding the Fourth Proportional to 4,022,938.36, 5,996,509.25 and 3,700,087.48

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Solution

The fourth proportional to 4,022,938.36, 5,996,509.25 and 3,700,087.48 is: 5,515,274.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,938.36 : 5,996,509.25 = 3,700,087.48 : x
  2. Step 2: Convert to fraction form
    4,022,938.36/5,996,509.25 = 3,700,087.48/x
  3. Step 3: Cross multiply
    4,022,938.36x = 5,996,509.25 × 3,700,087.48
  4. Step 4: Simplify right side
    4,022,938.36x = 22,187,608,799,629.19
  5. Step 5: Solve for x
    x = 22,187,608,799,629.19/4,022,938.36
  6. Step 6: Final answer
    x = 5,515,274.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.