Home / 60,935.96-91,405.58-29,341.12

Finding the Fourth Proportional to 60,935.96, 91,405.58 and 29,341.12

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Solution

The fourth proportional to 60,935.96, 91,405.58 and 29,341.12 is: 44,012.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,935.96 : 91,405.58 = 29,341.12 : x
  2. Step 2: Convert to fraction form
    60,935.96/91,405.58 = 29,341.12/x
  3. Step 3: Cross multiply
    60,935.96x = 91,405.58 × 29,341.12
  4. Step 4: Simplify right side
    60,935.96x = 2,681,942,091.45
  5. Step 5: Solve for x
    x = 2,681,942,091.45/60,935.96
  6. Step 6: Final answer
    x = 44,012.47

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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.