Home / 164,154.89-246,179.01-62,947.62

Finding the Fourth Proportional to 164,154.89, 246,179.01 and 62,947.62

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Solution

The fourth proportional to 164,154.89, 246,179.01 and 62,947.62 is: 94,400.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,154.89 : 246,179.01 = 62,947.62 : x
  2. Step 2: Convert to fraction form
    164,154.89/246,179.01 = 62,947.62/x
  3. Step 3: Cross multiply
    164,154.89x = 246,179.01 × 62,947.62
  4. Step 4: Simplify right side
    164,154.89x = 15,496,382,773.46
  5. Step 5: Solve for x
    x = 15,496,382,773.46/164,154.89
  6. Step 6: Final answer
    x = 94,400.98

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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.