Home / 62,647.04-93,910.62-23,193.56

Finding the Fourth Proportional to 62,647.04, 93,910.62 and 23,193.56

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Solution

The fourth proportional to 62,647.04, 93,910.62 and 23,193.56 is: 34,768.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,647.04 : 93,910.62 = 23,193.56 : x
  2. Step 2: Convert to fraction form
    62,647.04/93,910.62 = 23,193.56/x
  3. Step 3: Cross multiply
    62,647.04x = 93,910.62 × 23,193.56
  4. Step 4: Simplify right side
    62,647.04x = 2,178,121,599.61
  5. Step 5: Solve for x
    x = 2,178,121,599.61/62,647.04
  6. Step 6: Final answer
    x = 34,768.15

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1.5x scale

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.