Home / 5,740.18-8,593.54-4,265.93

Finding the Fourth Proportional to 5,740.18, 8,593.54 and 4,265.93

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Solution

The fourth proportional to 5,740.18, 8,593.54 and 4,265.93 is: 6,386.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,740.18 : 8,593.54 = 4,265.93 : x
  2. Step 2: Convert to fraction form
    5,740.18/8,593.54 = 4,265.93/x
  3. Step 3: Cross multiply
    5,740.18x = 8,593.54 × 4,265.93
  4. Step 4: Simplify right side
    5,740.18x = 36,659,450.91
  5. Step 5: Solve for x
    x = 36,659,450.91/5,740.18
  6. Step 6: Final answer
    x = 6,386.47

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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.