Home / 7,259,255.99-10,890,524.45-2,401,551.10

Finding the Fourth Proportional to 7,259,255.99, 10,890,524.45 and 2,401,551.10

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Solution

The fourth proportional to 7,259,255.99, 10,890,524.45 and 2,401,551.10 is: 3,602,869.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,259,255.99 : 10,890,524.45 = 2,401,551.10 : x
  2. Step 2: Convert to fraction form
    7,259,255.99/10,890,524.45 = 2,401,551.10/x
  3. Step 3: Cross multiply
    7,259,255.99x = 10,890,524.45 × 2,401,551.10
  4. Step 4: Simplify right side
    7,259,255.99x = 26,154,150,933,240.33
  5. Step 5: Solve for x
    x = 26,154,150,933,240.33/7,259,255.99
  6. Step 6: Final answer
    x = 3,602,869.35

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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.