Home / 4,038,211.44-5,572,797.22-2,202,669.17

Finding the Fourth Proportional to 4,038,211.44, 5,572,797.22 and 2,202,669.17

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Solution

The fourth proportional to 4,038,211.44, 5,572,797.22 and 2,202,669.17 is: 3,039,719.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,211.44 : 5,572,797.22 = 2,202,669.17 : x
  2. Step 2: Convert to fraction form
    4,038,211.44/5,572,797.22 = 2,202,669.17/x
  3. Step 3: Cross multiply
    4,038,211.44x = 5,572,797.22 × 2,202,669.17
  4. Step 4: Simplify right side
    4,038,211.44x = 12,275,028,626,226.53
  5. Step 5: Solve for x
    x = 12,275,028,626,226.53/4,038,211.44
  6. Step 6: Final answer
    x = 3,039,719.15

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Double scale
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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.