Home / 155,656.82-233,341.66-60,951.52

Finding the Fourth Proportional to 155,656.82, 233,341.66 and 60,951.52

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Solution

The fourth proportional to 155,656.82, 233,341.66 and 60,951.52 is: 91,371.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,656.82 : 233,341.66 = 60,951.52 : x
  2. Step 2: Convert to fraction form
    155,656.82/233,341.66 = 60,951.52/x
  3. Step 3: Cross multiply
    155,656.82x = 233,341.66 × 60,951.52
  4. Step 4: Simplify right side
    155,656.82x = 14,222,529,224.19
  5. Step 5: Solve for x
    x = 14,222,529,224.19/155,656.82
  6. Step 6: Final answer
    x = 91,371.06

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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.