Home / 2,401,200.90-3,596,552.55-2,135,261.70

Finding the Fourth Proportional to 2,401,200.90, 3,596,552.55 and 2,135,261.70

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Solution

The fourth proportional to 2,401,200.90, 3,596,552.55 and 2,135,261.70 is: 3,198,225.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,200.90 : 3,596,552.55 = 2,135,261.70 : x
  2. Step 2: Convert to fraction form
    2,401,200.90/3,596,552.55 = 2,135,261.70/x
  3. Step 3: Cross multiply
    2,401,200.90x = 3,596,552.55 × 2,135,261.70
  4. Step 4: Simplify right side
    2,401,200.90x = 7,679,580,912,052.34
  5. Step 5: Solve for x
    x = 7,679,580,912,052.34/2,401,200.90
  6. Step 6: Final answer
    x = 3,198,225.07

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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.