Home / 6,188.13-9,285.27-2,901.48

Finding the Fourth Proportional to 6,188.13, 9,285.27 and 2,901.48

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Solution

The fourth proportional to 6,188.13, 9,285.27 and 2,901.48 is: 4,353.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188.13 : 9,285.27 = 2,901.48 : x
  2. Step 2: Convert to fraction form
    6,188.13/9,285.27 = 2,901.48/x
  3. Step 3: Cross multiply
    6,188.13x = 9,285.27 × 2,901.48
  4. Step 4: Simplify right side
    6,188.13x = 26,941,025.20
  5. Step 5: Solve for x
    x = 26,941,025.20/6,188.13
  6. Step 6: Final answer
    x = 4,353.66

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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.