Home / 2,233,835.04-3,325,487.52-2,220,549.28

Finding the Fourth Proportional to 2,233,835.04, 3,325,487.52 and 2,220,549.28

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Solution

The fourth proportional to 2,233,835.04, 3,325,487.52 and 2,220,549.28 is: 3,305,709.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,835.04 : 3,325,487.52 = 2,220,549.28 : x
  2. Step 2: Convert to fraction form
    2,233,835.04/3,325,487.52 = 2,220,549.28/x
  3. Step 3: Cross multiply
    2,233,835.04x = 3,325,487.52 × 2,220,549.28
  4. Step 4: Simplify right side
    2,233,835.04x = 7,384,408,918,184.99
  5. Step 5: Solve for x
    x = 7,384,408,918,184.99/2,233,835.04
  6. Step 6: Final answer
    x = 3,305,709.14

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.