Home / 2,320.03-3,479.97-588.65

Finding the Fourth Proportional to 2,320.03, 3,479.97 and 588.65

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Solution

The fourth proportional to 2,320.03, 3,479.97 and 588.65 is: 882.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320.03 : 3,479.97 = 588.65 : x
  2. Step 2: Convert to fraction form
    2,320.03/3,479.97 = 588.65/x
  3. Step 3: Cross multiply
    2,320.03x = 3,479.97 × 588.65
  4. Step 4: Simplify right side
    2,320.03x = 2,048,484.34
  5. Step 5: Solve for x
    x = 2,048,484.34/2,320.03
  6. Step 6: Final answer
    x = 882.96

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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.