Home / 4,343,162.32-5,993,570.92-2,409,422.80

Finding the Fourth Proportional to 4,343,162.32, 5,993,570.92 and 2,409,422.80

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Solution

The fourth proportional to 4,343,162.32, 5,993,570.92 and 2,409,422.80 is: 3,325,007.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,162.32 : 5,993,570.92 = 2,409,422.80 : x
  2. Step 2: Convert to fraction form
    4,343,162.32/5,993,570.92 = 2,409,422.80/x
  3. Step 3: Cross multiply
    4,343,162.32x = 5,993,570.92 × 2,409,422.80
  4. Step 4: Simplify right side
    4,343,162.32x = 14,441,046,428,064.97
  5. Step 5: Solve for x
    x = 14,441,046,428,064.97/4,343,162.32
  6. Step 6: Final answer
    x = 3,325,007.30

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1.5x scale

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.