Home / 5,824.11-8,750.76-5,474.19

Finding the Fourth Proportional to 5,824.11, 8,750.76 and 5,474.19

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Solution

The fourth proportional to 5,824.11, 8,750.76 and 5,474.19 is: 8,225.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824.11 : 8,750.76 = 5,474.19 : x
  2. Step 2: Convert to fraction form
    5,824.11/8,750.76 = 5,474.19/x
  3. Step 3: Cross multiply
    5,824.11x = 8,750.76 × 5,474.19
  4. Step 4: Simplify right side
    5,824.11x = 47,903,322.88
  5. Step 5: Solve for x
    x = 47,903,322.88/5,824.11
  6. Step 6: Final answer
    x = 8,225.00

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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.