Home / 3,595.36-4,964-2,754.56

Finding the Fourth Proportional to 3,595.36, 4,964 and 2,754.56

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Solution

The fourth proportional to 3,595.36, 4,964 and 2,754.56 is: 3,803.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595.36 : 4,964 = 2,754.56 : x
  2. Step 2: Convert to fraction form
    3,595.36/4,964 = 2,754.56/x
  3. Step 3: Cross multiply
    3,595.36x = 4,964 × 2,754.56
  4. Step 4: Simplify right side
    3,595.36x = 13,673,635.84
  5. Step 5: Solve for x
    x = 13,673,635.84/3,595.36
  6. Step 6: Final answer
    x = 3,803.13

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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.