Home / 47,003.64-70,484.74-22,023.56

Finding the Fourth Proportional to 47,003.64, 70,484.74 and 22,023.56

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Solution

The fourth proportional to 47,003.64, 70,484.74 and 22,023.56 is: 33,025.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,003.64 : 70,484.74 = 22,023.56 : x
  2. Step 2: Convert to fraction form
    47,003.64/70,484.74 = 22,023.56/x
  3. Step 3: Cross multiply
    47,003.64x = 70,484.74 × 22,023.56
  4. Step 4: Simplify right side
    47,003.64x = 1,552,324,900.47
  5. Step 5: Solve for x
    x = 1,552,324,900.47/47,003.64
  6. Step 6: Final answer
    x = 33,025.63

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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.