Home / 2,200,884.08-3,301,104.80-603,607.76

Finding the Fourth Proportional to 2,200,884.08, 3,301,104.80 and 603,607.76

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Solution

The fourth proportional to 2,200,884.08, 3,301,104.80 and 603,607.76 is: 905,350.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,200,884.08 : 3,301,104.80 = 603,607.76 : x
  2. Step 2: Convert to fraction form
    2,200,884.08/3,301,104.80 = 603,607.76/x
  3. Step 3: Cross multiply
    2,200,884.08x = 3,301,104.80 × 603,607.76
  4. Step 4: Simplify right side
    2,200,884.08x = 1,992,572,473,853.25
  5. Step 5: Solve for x
    x = 1,992,572,473,853.25/2,200,884.08
  6. Step 6: Final answer
    x = 905,350.94

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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.