Home / 95,437.94-143,151.65-39,263.84

Finding the Fourth Proportional to 95,437.94, 143,151.65 and 39,263.84

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Solution

The fourth proportional to 95,437.94, 143,151.65 and 39,263.84 is: 58,893.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,437.94 : 143,151.65 = 39,263.84 : x
  2. Step 2: Convert to fraction form
    95,437.94/143,151.65 = 39,263.84/x
  3. Step 3: Cross multiply
    95,437.94x = 143,151.65 × 39,263.84
  4. Step 4: Simplify right side
    95,437.94x = 5,620,682,569.26
  5. Step 5: Solve for x
    x = 5,620,682,569.26/95,437.94
  6. Step 6: Final answer
    x = 58,893.58

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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.