Home / 60,906.14-84,051.08-34,050.12

Finding the Fourth Proportional to 60,906.14, 84,051.08 and 34,050.12

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Solution

The fourth proportional to 60,906.14, 84,051.08 and 34,050.12 is: 46,989.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,906.14 : 84,051.08 = 34,050.12 : x
  2. Step 2: Convert to fraction form
    60,906.14/84,051.08 = 34,050.12/x
  3. Step 3: Cross multiply
    60,906.14x = 84,051.08 × 34,050.12
  4. Step 4: Simplify right side
    60,906.14x = 2,861,949,189.88
  5. Step 5: Solve for x
    x = 2,861,949,189.88/60,906.14
  6. Step 6: Final answer
    x = 46,989.50

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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.