Home / 2,213,337.45-3,320,006.18-2,213,337.45

Finding the Fourth Proportional to 2,213,337.45, 3,320,006.18 and 2,213,337.45

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Solution

The fourth proportional to 2,213,337.45, 3,320,006.18 and 2,213,337.45 is: 3,320,006.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,213,337.45 : 3,320,006.18 = 2,213,337.45 : x
  2. Step 2: Convert to fraction form
    2,213,337.45/3,320,006.18 = 2,213,337.45/x
  3. Step 3: Cross multiply
    2,213,337.45x = 3,320,006.18 × 2,213,337.45
  4. Step 4: Simplify right side
    2,213,337.45x = 7,348,294,001,358.75
  5. Step 5: Solve for x
    x = 7,348,294,001,358.75/2,213,337.45
  6. Step 6: Final answer
    x = 3,320,006.18

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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.