Home / 2,201,005.80-3,301,508.70-603,730.35

Finding the Fourth Proportional to 2,201,005.80, 3,301,508.70 and 603,730.35

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Solution

The fourth proportional to 2,201,005.80, 3,301,508.70 and 603,730.35 is: 905,595.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,005.80 : 3,301,508.70 = 603,730.35 : x
  2. Step 2: Convert to fraction form
    2,201,005.80/3,301,508.70 = 603,730.35/x
  3. Step 3: Cross multiply
    2,201,005.80x = 3,301,508.70 × 603,730.35
  4. Step 4: Simplify right side
    2,201,005.80x = 1,993,221,002,979.05
  5. Step 5: Solve for x
    x = 1,993,221,002,979.05/2,201,005.80
  6. Step 6: Final answer
    x = 905,595.53

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.