Home / 5,484.18-7,564.68-3,595.88

Finding the Fourth Proportional to 5,484.18, 7,564.68 and 3,595.88

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Solution

The fourth proportional to 5,484.18, 7,564.68 and 3,595.88 is: 4,960.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484.18 : 7,564.68 = 3,595.88 : x
  2. Step 2: Convert to fraction form
    5,484.18/7,564.68 = 3,595.88/x
  3. Step 3: Cross multiply
    5,484.18x = 7,564.68 × 3,595.88
  4. Step 4: Simplify right side
    5,484.18x = 27,201,677.49
  5. Step 5: Solve for x
    x = 27,201,677.49/5,484.18
  6. Step 6: Final answer
    x = 4,960.03

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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.