Home / 4,624.18-6,936.30-1,337.33

Finding the Fourth Proportional to 4,624.18, 6,936.30 and 1,337.33

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Solution

The fourth proportional to 4,624.18, 6,936.30 and 1,337.33 is: 2,006.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624.18 : 6,936.30 = 1,337.33 : x
  2. Step 2: Convert to fraction form
    4,624.18/6,936.30 = 1,337.33/x
  3. Step 3: Cross multiply
    4,624.18x = 6,936.30 × 1,337.33
  4. Step 4: Simplify right side
    4,624.18x = 9,276,139.42
  5. Step 5: Solve for x
    x = 9,276,139.42/4,624.18
  6. Step 6: Final answer
    x = 2,006.01

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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.