Home / 4,024.50-5,555.63-2,534.61

Finding the Fourth Proportional to 4,024.50, 5,555.63 and 2,534.61

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Solution

The fourth proportional to 4,024.50, 5,555.63 and 2,534.61 is: 3,498.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.50 : 5,555.63 = 2,534.61 : x
  2. Step 2: Convert to fraction form
    4,024.50/5,555.63 = 2,534.61/x
  3. Step 3: Cross multiply
    4,024.50x = 5,555.63 × 2,534.61
  4. Step 4: Simplify right side
    4,024.50x = 14,081,342.68
  5. Step 5: Solve for x
    x = 14,081,342.68/4,024.50
  6. Step 6: Final answer
    x = 3,498.90

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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.