Home / 5,841.54-8,764.20-3,501.18

Finding the Fourth Proportional to 5,841.54, 8,764.20 and 3,501.18

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Solution

The fourth proportional to 5,841.54, 8,764.20 and 3,501.18 is: 5,252.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,841.54 : 8,764.20 = 3,501.18 : x
  2. Step 2: Convert to fraction form
    5,841.54/8,764.20 = 3,501.18/x
  3. Step 3: Cross multiply
    5,841.54x = 8,764.20 × 3,501.18
  4. Step 4: Simplify right side
    5,841.54x = 30,685,041.76
  5. Step 5: Solve for x
    x = 30,685,041.76/5,841.54
  6. Step 6: Final answer
    x = 5,252.90

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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.