Home / 4,933.36-6,805.51-3,340.07

Finding the Fourth Proportional to 4,933.36, 6,805.51 and 3,340.07

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Solution

The fourth proportional to 4,933.36, 6,805.51 and 3,340.07 is: 4,607.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.36 : 6,805.51 = 3,340.07 : x
  2. Step 2: Convert to fraction form
    4,933.36/6,805.51 = 3,340.07/x
  3. Step 3: Cross multiply
    4,933.36x = 6,805.51 × 3,340.07
  4. Step 4: Simplify right side
    4,933.36x = 22,730,862.93
  5. Step 5: Solve for x
    x = 22,730,862.93/4,933.36
  6. Step 6: Final answer
    x = 4,607.58

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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.