Home / 35,275.36-52,925.12-22,111.96

Finding the Fourth Proportional to 35,275.36, 52,925.12 and 22,111.96

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Solution

The fourth proportional to 35,275.36, 52,925.12 and 22,111.96 is: 33,175.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,275.36 : 52,925.12 = 22,111.96 : x
  2. Step 2: Convert to fraction form
    35,275.36/52,925.12 = 22,111.96/x
  3. Step 3: Cross multiply
    35,275.36x = 52,925.12 × 22,111.96
  4. Step 4: Simplify right side
    35,275.36x = 1,170,278,136.44
  5. Step 5: Solve for x
    x = 1,170,278,136.44/35,275.36
  6. Step 6: Final answer
    x = 33,175.51

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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.