Home / 43,919.24-60,617.14-34,340.18

Finding the Fourth Proportional to 43,919.24, 60,617.14 and 34,340.18

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Solution

The fourth proportional to 43,919.24, 60,617.14 and 34,340.18 is: 47,396.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,919.24 : 60,617.14 = 34,340.18 : x
  2. Step 2: Convert to fraction form
    43,919.24/60,617.14 = 34,340.18/x
  3. Step 3: Cross multiply
    43,919.24x = 60,617.14 × 34,340.18
  4. Step 4: Simplify right side
    43,919.24x = 2,081,603,498.69
  5. Step 5: Solve for x
    x = 2,081,603,498.69/43,919.24
  6. Step 6: Final answer
    x = 47,396.16

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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.