Home / 94,688.53-142,027.22-35,519.24

Finding the Fourth Proportional to 94,688.53, 142,027.22 and 35,519.24

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Solution

The fourth proportional to 94,688.53, 142,027.22 and 35,519.24 is: 53,276.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,688.53 : 142,027.22 = 35,519.24 : x
  2. Step 2: Convert to fraction form
    94,688.53/142,027.22 = 35,519.24/x
  3. Step 3: Cross multiply
    94,688.53x = 142,027.22 × 35,519.24
  4. Step 4: Simplify right side
    94,688.53x = 5,044,699,357.58
  5. Step 5: Solve for x
    x = 5,044,699,357.58/94,688.53
  6. Step 6: Final answer
    x = 53,276.77

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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.