Home / 94,041.77-141,062.16-33,297.09

Finding the Fourth Proportional to 94,041.77, 141,062.16 and 33,297.09

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Solution

The fourth proportional to 94,041.77, 141,062.16 and 33,297.09 is: 49,945.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,041.77 : 141,062.16 = 33,297.09 : x
  2. Step 2: Convert to fraction form
    94,041.77/141,062.16 = 33,297.09/x
  3. Step 3: Cross multiply
    94,041.77x = 141,062.16 × 33,297.09
  4. Step 4: Simplify right side
    94,041.77x = 4,696,959,437.11
  5. Step 5: Solve for x
    x = 4,696,959,437.11/94,041.77
  6. Step 6: Final answer
    x = 49,945.46

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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.