Home / 62,334.39-93,922.35-51,484.14

Finding the Fourth Proportional to 62,334.39, 93,922.35 and 51,484.14

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Solution

The fourth proportional to 62,334.39, 93,922.35 and 51,484.14 is: 77,573.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,334.39 : 93,922.35 = 51,484.14 : x
  2. Step 2: Convert to fraction form
    62,334.39/93,922.35 = 51,484.14/x
  3. Step 3: Cross multiply
    62,334.39x = 93,922.35 × 51,484.14
  4. Step 4: Simplify right side
    62,334.39x = 4,835,511,416.53
  5. Step 5: Solve for x
    x = 4,835,511,416.53/62,334.39
  6. Step 6: Final answer
    x = 77,573.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.