Home / 95,333.56-143,038.01-36,184.93

Finding the Fourth Proportional to 95,333.56, 143,038.01 and 36,184.93

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Solution

The fourth proportional to 95,333.56, 143,038.01 and 36,184.93 is: 54,291.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,333.56 : 143,038.01 = 36,184.93 : x
  2. Step 2: Convert to fraction form
    95,333.56/143,038.01 = 36,184.93/x
  3. Step 3: Cross multiply
    95,333.56x = 143,038.01 × 36,184.93
  4. Step 4: Simplify right side
    95,333.56x = 5,175,820,198.26
  5. Step 5: Solve for x
    x = 5,175,820,198.26/95,333.56
  6. Step 6: Final answer
    x = 54,291.69

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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.