Home / 5,541.24-8,298.65-3,069.93

Finding the Fourth Proportional to 5,541.24, 8,298.65 and 3,069.93

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Solution

The fourth proportional to 5,541.24, 8,298.65 and 3,069.93 is: 4,597.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541.24 : 8,298.65 = 3,069.93 : x
  2. Step 2: Convert to fraction form
    5,541.24/8,298.65 = 3,069.93/x
  3. Step 3: Cross multiply
    5,541.24x = 8,298.65 × 3,069.93
  4. Step 4: Simplify right side
    5,541.24x = 25,476,259.24
  5. Step 5: Solve for x
    x = 25,476,259.24/5,541.24
  6. Step 6: Final answer
    x = 4,597.57

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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.