Home / 4,343,163.32-5,993,572.30-2,409,423.80

Finding the Fourth Proportional to 4,343,163.32, 5,993,572.30 and 2,409,423.80

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Solution

The fourth proportional to 4,343,163.32, 5,993,572.30 and 2,409,423.80 is: 3,325,008.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,163.32 : 5,993,572.30 = 2,409,423.80 : x
  2. Step 2: Convert to fraction form
    4,343,163.32/5,993,572.30 = 2,409,423.80/x
  3. Step 3: Cross multiply
    4,343,163.32x = 5,993,572.30 × 2,409,423.80
  4. Step 4: Simplify right side
    4,343,163.32x = 14,441,055,746,640.74
  5. Step 5: Solve for x
    x = 14,441,055,746,640.74/4,343,163.32
  6. Step 6: Final answer
    x = 3,325,008.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.