Home / 4,360.30-6,016.90-2,471.92

Finding the Fourth Proportional to 4,360.30, 6,016.90 and 2,471.92

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Solution

The fourth proportional to 4,360.30, 6,016.90 and 2,471.92 is: 3,411.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.30 : 6,016.90 = 2,471.92 : x
  2. Step 2: Convert to fraction form
    4,360.30/6,016.90 = 2,471.92/x
  3. Step 3: Cross multiply
    4,360.30x = 6,016.90 × 2,471.92
  4. Step 4: Simplify right side
    4,360.30x = 14,873,295.45
  5. Step 5: Solve for x
    x = 14,873,295.45/4,360.30
  6. Step 6: Final answer
    x = 3,411.07

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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.