Home / 95,088.63-131,224.31-52,069.93

Finding the Fourth Proportional to 95,088.63, 131,224.31 and 52,069.93

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Solution

The fourth proportional to 95,088.63, 131,224.31 and 52,069.93 is: 71,857.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,088.63 : 131,224.31 = 52,069.93 : x
  2. Step 2: Convert to fraction form
    95,088.63/131,224.31 = 52,069.93/x
  3. Step 3: Cross multiply
    95,088.63x = 131,224.31 × 52,069.93
  4. Step 4: Simplify right side
    95,088.63x = 6,832,840,636.00
  5. Step 5: Solve for x
    x = 6,832,840,636.00/95,088.63
  6. Step 6: Final answer
    x = 71,857.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.