Home / 4,561.60-6,295.38-2,572.36

Finding the Fourth Proportional to 4,561.60, 6,295.38 and 2,572.36

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Solution

The fourth proportional to 4,561.60, 6,295.38 and 2,572.36 is: 3,550.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561.60 : 6,295.38 = 2,572.36 : x
  2. Step 2: Convert to fraction form
    4,561.60/6,295.38 = 2,572.36/x
  3. Step 3: Cross multiply
    4,561.60x = 6,295.38 × 2,572.36
  4. Step 4: Simplify right side
    4,561.60x = 16,193,983.70
  5. Step 5: Solve for x
    x = 16,193,983.70/4,561.60
  6. Step 6: Final answer
    x = 3,550.07

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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.