Home / 41,484.06-57,248.10-22,622.40

Finding the Fourth Proportional to 41,484.06, 57,248.10 and 22,622.40

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Solution

The fourth proportional to 41,484.06, 57,248.10 and 22,622.40 is: 31,218.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,484.06 : 57,248.10 = 22,622.40 : x
  2. Step 2: Convert to fraction form
    41,484.06/57,248.10 = 22,622.40/x
  3. Step 3: Cross multiply
    41,484.06x = 57,248.10 × 22,622.40
  4. Step 4: Simplify right side
    41,484.06x = 1,295,089,417.44
  5. Step 5: Solve for x
    x = 1,295,089,417.44/41,484.06
  6. Step 6: Final answer
    x = 31,218.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.