Home / 95,186.58-142,766.02-25,065.82

Finding the Fourth Proportional to 95,186.58, 142,766.02 and 25,065.82

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Solution

The fourth proportional to 95,186.58, 142,766.02 and 25,065.82 is: 37,595.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,186.58 : 142,766.02 = 25,065.82 : x
  2. Step 2: Convert to fraction form
    95,186.58/142,766.02 = 25,065.82/x
  3. Step 3: Cross multiply
    95,186.58x = 142,766.02 × 25,065.82
  4. Step 4: Simplify right side
    95,186.58x = 3,578,547,359.44
  5. Step 5: Solve for x
    x = 3,578,547,359.44/95,186.58
  6. Step 6: Final answer
    x = 37,595.08

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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.