Home / 94,671.66-141,966.06-35,465.82

Finding the Fourth Proportional to 94,671.66, 141,966.06 and 35,465.82

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Solution

The fourth proportional to 94,671.66, 141,966.06 and 35,465.82 is: 53,183.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,671.66 : 141,966.06 = 35,465.82 : x
  2. Step 2: Convert to fraction form
    94,671.66/141,966.06 = 35,465.82/x
  3. Step 3: Cross multiply
    94,671.66x = 141,966.06 × 35,465.82
  4. Step 4: Simplify right side
    94,671.66x = 5,034,942,730.07
  5. Step 5: Solve for x
    x = 5,034,942,730.07/94,671.66
  6. Step 6: Final answer
    x = 53,183.21

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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.