Home / 40,058.28-60,357.85-33,191.10

Finding the Fourth Proportional to 40,058.28, 60,357.85 and 33,191.10

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Solution

The fourth proportional to 40,058.28, 60,357.85 and 33,191.10 is: 50,010.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,058.28 : 60,357.85 = 33,191.10 : x
  2. Step 2: Convert to fraction form
    40,058.28/60,357.85 = 33,191.10/x
  3. Step 3: Cross multiply
    40,058.28x = 60,357.85 × 33,191.10
  4. Step 4: Simplify right side
    40,058.28x = 2,003,343,269.18
  5. Step 5: Solve for x
    x = 2,003,343,269.18/40,058.28
  6. Step 6: Final answer
    x = 50,010.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.