Home / 4,033,357.74-5,565,983.04-2,197,896.12

Finding the Fourth Proportional to 4,033,357.74, 5,565,983.04 and 2,197,896.12

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Solution

The fourth proportional to 4,033,357.74, 5,565,983.04 and 2,197,896.12 is: 3,033,069.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,357.74 : 5,565,983.04 = 2,197,896.12 : x
  2. Step 2: Convert to fraction form
    4,033,357.74/5,565,983.04 = 2,197,896.12/x
  3. Step 3: Cross multiply
    4,033,357.74x = 5,565,983.04 × 2,197,896.12
  4. Step 4: Simplify right side
    4,033,357.74x = 12,233,452,527,601.80
  5. Step 5: Solve for x
    x = 12,233,452,527,601.80/4,033,357.74
  6. Step 6: Final answer
    x = 3,033,069.05

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Double scale
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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.