Home / 170,484.04-235,258.26-95,029.96

Finding the Fourth Proportional to 170,484.04, 235,258.26 and 95,029.96

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Solution

The fourth proportional to 170,484.04, 235,258.26 and 95,029.96 is: 131,135.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,484.04 : 235,258.26 = 95,029.96 : x
  2. Step 2: Convert to fraction form
    170,484.04/235,258.26 = 95,029.96/x
  3. Step 3: Cross multiply
    170,484.04x = 235,258.26 × 95,029.96
  4. Step 4: Simplify right side
    170,484.04x = 22,356,583,037.47
  5. Step 5: Solve for x
    x = 22,356,583,037.47/170,484.04
  6. Step 6: Final answer
    x = 131,135.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.