Home / 95,877.04-143,880.36-33,548.08

Finding the Fourth Proportional to 95,877.04, 143,880.36 and 33,548.08

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Solution

The fourth proportional to 95,877.04, 143,880.36 and 33,548.08 is: 50,344.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,877.04 : 143,880.36 = 33,548.08 : x
  2. Step 2: Convert to fraction form
    95,877.04/143,880.36 = 33,548.08/x
  3. Step 3: Cross multiply
    95,877.04x = 143,880.36 × 33,548.08
  4. Step 4: Simplify right side
    95,877.04x = 4,826,909,827.71
  5. Step 5: Solve for x
    x = 4,826,909,827.71/95,877.04
  6. Step 6: Final answer
    x = 50,344.79

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.