Home / 283,824.71-425,633.17-94,250.69

Finding the Fourth Proportional to 283,824.71, 425,633.17 and 94,250.69

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Solution

The fourth proportional to 283,824.71, 425,633.17 and 94,250.69 is: 141,341.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,824.71 : 425,633.17 = 94,250.69 : x
  2. Step 2: Convert to fraction form
    283,824.71/425,633.17 = 94,250.69/x
  3. Step 3: Cross multiply
    283,824.71x = 425,633.17 × 94,250.69
  4. Step 4: Simplify right side
    283,824.71x = 40,116,219,959.39
  5. Step 5: Solve for x
    x = 40,116,219,959.39/283,824.71
  6. Step 6: Final answer
    x = 141,341.53

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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.