Home / 4,750.11-6,557.36-2,759.94

Finding the Fourth Proportional to 4,750.11, 6,557.36 and 2,759.94

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Solution

The fourth proportional to 4,750.11, 6,557.36 and 2,759.94 is: 3,810.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,750.11 : 6,557.36 = 2,759.94 : x
  2. Step 2: Convert to fraction form
    4,750.11/6,557.36 = 2,759.94/x
  3. Step 3: Cross multiply
    4,750.11x = 6,557.36 × 2,759.94
  4. Step 4: Simplify right side
    4,750.11x = 18,097,906.36
  5. Step 5: Solve for x
    x = 18,097,906.36/4,750.11
  6. Step 6: Final answer
    x = 3,810.00

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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.