Home / 62,199.01-85,834.56-33,904.69

Finding the Fourth Proportional to 62,199.01, 85,834.56 and 33,904.69

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Solution

The fourth proportional to 62,199.01, 85,834.56 and 33,904.69 is: 46,788.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,199.01 : 85,834.56 = 33,904.69 : x
  2. Step 2: Convert to fraction form
    62,199.01/85,834.56 = 33,904.69/x
  3. Step 3: Cross multiply
    62,199.01x = 85,834.56 × 33,904.69
  4. Step 4: Simplify right side
    62,199.01x = 2,910,194,148.09
  5. Step 5: Solve for x
    x = 2,910,194,148.09/62,199.01
  6. Step 6: Final answer
    x = 46,788.43

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1.5x scale

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.