Home / 95,898.02-143,841.83-29,338.16

Finding the Fourth Proportional to 95,898.02, 143,841.83 and 29,338.16

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Solution

The fourth proportional to 95,898.02, 143,841.83 and 29,338.16 is: 44,005.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,898.02 : 143,841.83 = 29,338.16 : x
  2. Step 2: Convert to fraction form
    95,898.02/143,841.83 = 29,338.16/x
  3. Step 3: Cross multiply
    95,898.02x = 143,841.83 × 29,338.16
  4. Step 4: Simplify right side
    95,898.02x = 4,220,053,904.02
  5. Step 5: Solve for x
    x = 4,220,053,904.02/95,898.02
  6. Step 6: Final answer
    x = 44,005.64

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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.