Home / 151,083.98-226,653.34-62,288.06

Finding the Fourth Proportional to 151,083.98, 226,653.34 and 62,288.06

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Solution

The fourth proportional to 151,083.98, 226,653.34 and 62,288.06 is: 93,443.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,083.98 : 226,653.34 = 62,288.06 : x
  2. Step 2: Convert to fraction form
    151,083.98/226,653.34 = 62,288.06/x
  3. Step 3: Cross multiply
    151,083.98x = 226,653.34 × 62,288.06
  4. Step 4: Simplify right side
    151,083.98x = 14,117,796,841.12
  5. Step 5: Solve for x
    x = 14,117,796,841.12/151,083.98
  6. Step 6: Final answer
    x = 93,443.37

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1.5x scale

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.