Home / 4,924.28-6,795.53-2,934.91

Finding the Fourth Proportional to 4,924.28, 6,795.53 and 2,934.91

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Solution

The fourth proportional to 4,924.28, 6,795.53 and 2,934.91 is: 4,050.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924.28 : 6,795.53 = 2,934.91 : x
  2. Step 2: Convert to fraction form
    4,924.28/6,795.53 = 2,934.91/x
  3. Step 3: Cross multiply
    4,924.28x = 6,795.53 × 2,934.91
  4. Step 4: Simplify right side
    4,924.28x = 19,944,267.05
  5. Step 5: Solve for x
    x = 19,944,267.05/4,924.28
  6. Step 6: Final answer
    x = 4,050.19

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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.