Home / 4,476.06-6,177.33-2,588.29

Finding the Fourth Proportional to 4,476.06, 6,177.33 and 2,588.29

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Solution

The fourth proportional to 4,476.06, 6,177.33 and 2,588.29 is: 3,572.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476.06 : 6,177.33 = 2,588.29 : x
  2. Step 2: Convert to fraction form
    4,476.06/6,177.33 = 2,588.29/x
  3. Step 3: Cross multiply
    4,476.06x = 6,177.33 × 2,588.29
  4. Step 4: Simplify right side
    4,476.06x = 15,988,706.02
  5. Step 5: Solve for x
    x = 15,988,706.02/4,476.06
  6. Step 6: Final answer
    x = 3,572.05

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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.