Home / 5,032.86-7,549.34-2,400.63

Finding the Fourth Proportional to 5,032.86, 7,549.34 and 2,400.63

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Solution

The fourth proportional to 5,032.86, 7,549.34 and 2,400.63 is: 3,600.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.86 : 7,549.34 = 2,400.63 : x
  2. Step 2: Convert to fraction form
    5,032.86/7,549.34 = 2,400.63/x
  3. Step 3: Cross multiply
    5,032.86x = 7,549.34 × 2,400.63
  4. Step 4: Simplify right side
    5,032.86x = 18,123,160.08
  5. Step 5: Solve for x
    x = 18,123,160.08/5,032.86
  6. Step 6: Final answer
    x = 3,600.97

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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.