Home / 11,095.02-15,311.75-6,059.70

Finding the Fourth Proportional to 11,095.02, 15,311.75 and 6,059.70

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Solution

The fourth proportional to 11,095.02, 15,311.75 and 6,059.70 is: 8,362.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095.02 : 15,311.75 = 6,059.70 : x
  2. Step 2: Convert to fraction form
    11,095.02/15,311.75 = 6,059.70/x
  3. Step 3: Cross multiply
    11,095.02x = 15,311.75 × 6,059.70
  4. Step 4: Simplify right side
    11,095.02x = 92,784,581.18
  5. Step 5: Solve for x
    x = 92,784,581.18/11,095.02
  6. Step 6: Final answer
    x = 8,362.72

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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.