Home / 119,707.02-179,560.08-35,467.92

Finding the Fourth Proportional to 119,707.02, 179,560.08 and 35,467.92

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Solution

The fourth proportional to 119,707.02, 179,560.08 and 35,467.92 is: 53,201.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,707.02 : 179,560.08 = 35,467.92 : x
  2. Step 2: Convert to fraction form
    119,707.02/179,560.08 = 35,467.92/x
  3. Step 3: Cross multiply
    119,707.02x = 179,560.08 × 35,467.92
  4. Step 4: Simplify right side
    119,707.02x = 6,368,622,552.63
  5. Step 5: Solve for x
    x = 6,368,622,552.63/119,707.02
  6. Step 6: Final answer
    x = 53,201.75

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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.