Home / 25,026.02-37,540.11-9,444.86

Finding the Fourth Proportional to 25,026.02, 37,540.11 and 9,444.86

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Solution

The fourth proportional to 25,026.02, 37,540.11 and 9,444.86 is: 14,167.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,026.02 : 37,540.11 = 9,444.86 : x
  2. Step 2: Convert to fraction form
    25,026.02/37,540.11 = 9,444.86/x
  3. Step 3: Cross multiply
    25,026.02x = 37,540.11 × 9,444.86
  4. Step 4: Simplify right side
    25,026.02x = 354,561,083.33
  5. Step 5: Solve for x
    x = 354,561,083.33/25,026.02
  6. Step 6: Final answer
    x = 14,167.70

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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.