Home / 11,060.84-15,263.50-6,025.04

Finding the Fourth Proportional to 11,060.84, 15,263.50 and 6,025.04

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Solution

The fourth proportional to 11,060.84, 15,263.50 and 6,025.04 is: 8,314.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.84 : 15,263.50 = 6,025.04 : x
  2. Step 2: Convert to fraction form
    11,060.84/15,263.50 = 6,025.04/x
  3. Step 3: Cross multiply
    11,060.84x = 15,263.50 × 6,025.04
  4. Step 4: Simplify right side
    11,060.84x = 91,963,163.90
  5. Step 5: Solve for x
    x = 91,963,163.90/11,060.84
  6. Step 6: Final answer
    x = 8,314.30

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1.5x scale

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.