Home / 5,019,022.17-6,926,236.29-2,727,182.25

Finding the Fourth Proportional to 5,019,022.17, 6,926,236.29 and 2,727,182.25

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Solution

The fourth proportional to 5,019,022.17, 6,926,236.29 and 2,727,182.25 is: 3,763,503.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,019,022.17 : 6,926,236.29 = 2,727,182.25 : x
  2. Step 2: Convert to fraction form
    5,019,022.17/6,926,236.29 = 2,727,182.25/x
  3. Step 3: Cross multiply
    5,019,022.17x = 6,926,236.29 × 2,727,182.25
  4. Step 4: Simplify right side
    5,019,022.17x = 18,889,108,669,393.85
  5. Step 5: Solve for x
    x = 18,889,108,669,393.85/5,019,022.17
  6. Step 6: Final answer
    x = 3,763,503.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.