Home / 230,755.02-346,116.08-62,284.94

Finding the Fourth Proportional to 230,755.02, 346,116.08 and 62,284.94

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Solution

The fourth proportional to 230,755.02, 346,116.08 and 62,284.94 is: 93,422.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,755.02 : 346,116.08 = 62,284.94 : x
  2. Step 2: Convert to fraction form
    230,755.02/346,116.08 = 62,284.94/x
  3. Step 3: Cross multiply
    230,755.02x = 346,116.08 × 62,284.94
  4. Step 4: Simplify right side
    230,755.02x = 21,557,817,233.83
  5. Step 5: Solve for x
    x = 21,557,817,233.83/230,755.02
  6. Step 6: Final answer
    x = 93,422.96

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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.