Home / 3,334,510.68-4,600,215.68-2,232,297.21

Finding the Fourth Proportional to 3,334,510.68, 4,600,215.68 and 2,232,297.21

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Solution

The fourth proportional to 3,334,510.68, 4,600,215.68 and 2,232,297.21 is: 3,079,626.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,510.68 : 4,600,215.68 = 2,232,297.21 : x
  2. Step 2: Convert to fraction form
    3,334,510.68/4,600,215.68 = 2,232,297.21/x
  3. Step 3: Cross multiply
    3,334,510.68x = 4,600,215.68 × 2,232,297.21
  4. Step 4: Simplify right side
    3,334,510.68x = 10,269,048,628,765.75
  5. Step 5: Solve for x
    x = 10,269,048,628,765.75/3,334,510.68
  6. Step 6: Final answer
    x = 3,079,626.85

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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.