Home / 47,003.42-70,484.38-22,023.29

Finding the Fourth Proportional to 47,003.42, 70,484.38 and 22,023.29

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Solution

The fourth proportional to 47,003.42, 70,484.38 and 22,023.29 is: 33,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,003.42 : 70,484.38 = 22,023.29 : x
  2. Step 2: Convert to fraction form
    47,003.42/70,484.38 = 22,023.29/x
  3. Step 3: Cross multiply
    47,003.42x = 70,484.38 × 22,023.29
  4. Step 4: Simplify right side
    47,003.42x = 1,552,298,062.36
  5. Step 5: Solve for x
    x = 1,552,298,062.36/47,003.42
  6. Step 6: Final answer
    x = 33,025.21

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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.