Home / 43,162.39-59,516.48-29,552.66

Finding the Fourth Proportional to 43,162.39, 59,516.48 and 29,552.66

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Solution

The fourth proportional to 43,162.39, 59,516.48 and 29,552.66 is: 40,750.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,162.39 : 59,516.48 = 29,552.66 : x
  2. Step 2: Convert to fraction form
    43,162.39/59,516.48 = 29,552.66/x
  3. Step 3: Cross multiply
    43,162.39x = 59,516.48 × 29,552.66
  4. Step 4: Simplify right side
    43,162.39x = 1,758,870,297.84
  5. Step 5: Solve for x
    x = 1,758,870,297.84/43,162.39
  6. Step 6: Final answer
    x = 40,750.07

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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.