Home / 4,038,202.17-5,572,794.87-2,202,725.97

Finding the Fourth Proportional to 4,038,202.17, 5,572,794.87 and 2,202,725.97

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Solution

The fourth proportional to 4,038,202.17, 5,572,794.87 and 2,202,725.97 is: 3,039,803.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,202.17 : 5,572,794.87 = 2,202,725.97 : x
  2. Step 2: Convert to fraction form
    4,038,202.17/5,572,794.87 = 2,202,725.97/x
  3. Step 3: Cross multiply
    4,038,202.17x = 5,572,794.87 × 2,202,725.97
  4. Step 4: Simplify right side
    4,038,202.17x = 12,275,339,985,631.78
  5. Step 5: Solve for x
    x = 12,275,339,985,631.78/4,038,202.17
  6. Step 6: Final answer
    x = 3,039,803.23

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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.