Home / 119,631.14-179,392.03-44,696.32

Finding the Fourth Proportional to 119,631.14, 179,392.03 and 44,696.32

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Solution

The fourth proportional to 119,631.14, 179,392.03 and 44,696.32 is: 67,024.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,631.14 : 179,392.03 = 44,696.32 : x
  2. Step 2: Convert to fraction form
    119,631.14/179,392.03 = 44,696.32/x
  3. Step 3: Cross multiply
    119,631.14x = 179,392.03 × 44,696.32
  4. Step 4: Simplify right side
    119,631.14x = 8,018,163,578.33
  5. Step 5: Solve for x
    x = 8,018,163,578.33/119,631.14
  6. Step 6: Final answer
    x = 67,024.05

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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.