Home / 4,588.40-6,882.59-1,301.50

Finding the Fourth Proportional to 4,588.40, 6,882.59 and 1,301.50

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Solution

The fourth proportional to 4,588.40, 6,882.59 and 1,301.50 is: 1,952.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.40 : 6,882.59 = 1,301.50 : x
  2. Step 2: Convert to fraction form
    4,588.40/6,882.59 = 1,301.50/x
  3. Step 3: Cross multiply
    4,588.40x = 6,882.59 × 1,301.50
  4. Step 4: Simplify right side
    4,588.40x = 8,957,676.93
  5. Step 5: Solve for x
    x = 8,957,676.93/4,588.40
  6. Step 6: Final answer
    x = 1,952.24

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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.