Home / 62,671.24-93,979.16-29,364.44

Finding the Fourth Proportional to 62,671.24, 93,979.16 and 29,364.44

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Solution

The fourth proportional to 62,671.24, 93,979.16 and 29,364.44 is: 44,033.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,671.24 : 93,979.16 = 29,364.44 : x
  2. Step 2: Convert to fraction form
    62,671.24/93,979.16 = 29,364.44/x
  3. Step 3: Cross multiply
    62,671.24x = 93,979.16 × 29,364.44
  4. Step 4: Simplify right side
    62,671.24x = 2,759,645,405.07
  5. Step 5: Solve for x
    x = 2,759,645,405.07/62,671.24
  6. Step 6: Final answer
    x = 44,033.68

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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.