Home / 96,029.22-143,763.30-64,043.94

Finding the Fourth Proportional to 96,029.22, 143,763.30 and 64,043.94

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Solution

The fourth proportional to 96,029.22, 143,763.30 and 64,043.94 is: 95,878.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,029.22 : 143,763.30 = 64,043.94 : x
  2. Step 2: Convert to fraction form
    96,029.22/143,763.30 = 64,043.94/x
  3. Step 3: Cross multiply
    96,029.22x = 143,763.30 × 64,043.94
  4. Step 4: Simplify right side
    96,029.22x = 9,207,168,159.40
  5. Step 5: Solve for x
    x = 9,207,168,159.40/96,029.22
  6. Step 6: Final answer
    x = 95,878.82

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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.