Home / 35,110.16-52,728.66-32,293.92

Finding the Fourth Proportional to 35,110.16, 52,728.66 and 32,293.92

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Solution

The fourth proportional to 35,110.16, 52,728.66 and 32,293.92 is: 48,499.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,110.16 : 52,728.66 = 32,293.92 : x
  2. Step 2: Convert to fraction form
    35,110.16/52,728.66 = 32,293.92/x
  3. Step 3: Cross multiply
    35,110.16x = 52,728.66 × 32,293.92
  4. Step 4: Simplify right side
    35,110.16x = 1,702,815,127.75
  5. Step 5: Solve for x
    x = 1,702,815,127.75/35,110.16
  6. Step 6: Final answer
    x = 48,499.21

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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.