Home / 3,732.41-5,600.43-1,541.76

Finding the Fourth Proportional to 3,732.41, 5,600.43 and 1,541.76

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Solution

The fourth proportional to 3,732.41, 5,600.43 and 1,541.76 is: 2,313.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.41 : 5,600.43 = 1,541.76 : x
  2. Step 2: Convert to fraction form
    3,732.41/5,600.43 = 1,541.76/x
  3. Step 3: Cross multiply
    3,732.41x = 5,600.43 × 1,541.76
  4. Step 4: Simplify right side
    3,732.41x = 8,634,518.96
  5. Step 5: Solve for x
    x = 8,634,518.96/3,732.41
  6. Step 6: Final answer
    x = 2,313.39

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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.