Home / 60,599.14-90,904.92-23,190.68

Finding the Fourth Proportional to 60,599.14, 90,904.92 and 23,190.68

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Solution

The fourth proportional to 60,599.14, 90,904.92 and 23,190.68 is: 34,788.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,599.14 : 90,904.92 = 23,190.68 : x
  2. Step 2: Convert to fraction form
    60,599.14/90,904.92 = 23,190.68/x
  3. Step 3: Cross multiply
    60,599.14x = 90,904.92 × 23,190.68
  4. Step 4: Simplify right side
    60,599.14x = 2,108,146,397.64
  5. Step 5: Solve for x
    x = 2,108,146,397.64/60,599.14
  6. Step 6: Final answer
    x = 34,788.39

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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.