Home / 5,268.84-7,903.24-5,006.06

Finding the Fourth Proportional to 5,268.84, 7,903.24 and 5,006.06

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Solution

The fourth proportional to 5,268.84, 7,903.24 and 5,006.06 is: 7,509.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,268.84 : 7,903.24 = 5,006.06 : x
  2. Step 2: Convert to fraction form
    5,268.84/7,903.24 = 5,006.06/x
  3. Step 3: Cross multiply
    5,268.84x = 7,903.24 × 5,006.06
  4. Step 4: Simplify right side
    5,268.84x = 39,564,093.63
  5. Step 5: Solve for x
    x = 39,564,093.63/5,268.84
  6. Step 6: Final answer
    x = 7,509.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.