Home / 88,934.24-133,338.44-44,529.14

Finding the Fourth Proportional to 88,934.24, 133,338.44 and 44,529.14

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Solution

The fourth proportional to 88,934.24, 133,338.44 and 44,529.14 is: 66,762.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,934.24 : 133,338.44 = 44,529.14 : x
  2. Step 2: Convert to fraction form
    88,934.24/133,338.44 = 44,529.14/x
  3. Step 3: Cross multiply
    88,934.24x = 133,338.44 × 44,529.14
  4. Step 4: Simplify right side
    88,934.24x = 5,937,446,062.14
  5. Step 5: Solve for x
    x = 5,937,446,062.14/88,934.24
  6. Step 6: Final answer
    x = 66,762.21

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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.