Home / 4,366.68-6,030.30-3,169.56

Finding the Fourth Proportional to 4,366.68, 6,030.30 and 3,169.56

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Solution

The fourth proportional to 4,366.68, 6,030.30 and 3,169.56 is: 4,377.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.68 : 6,030.30 = 3,169.56 : x
  2. Step 2: Convert to fraction form
    4,366.68/6,030.30 = 3,169.56/x
  3. Step 3: Cross multiply
    4,366.68x = 6,030.30 × 3,169.56
  4. Step 4: Simplify right side
    4,366.68x = 19,113,397.67
  5. Step 5: Solve for x
    x = 19,113,397.67/4,366.68
  6. Step 6: Final answer
    x = 4,377.10

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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.