Home / 43,965.32-60,623.08-31,841.83

Finding the Fourth Proportional to 43,965.32, 60,623.08 and 31,841.83

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Solution

The fourth proportional to 43,965.32, 60,623.08 and 31,841.83 is: 43,906.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,965.32 : 60,623.08 = 31,841.83 : x
  2. Step 2: Convert to fraction form
    43,965.32/60,623.08 = 31,841.83/x
  3. Step 3: Cross multiply
    43,965.32x = 60,623.08 × 31,841.83
  4. Step 4: Simplify right side
    43,965.32x = 1,930,349,345.11
  5. Step 5: Solve for x
    x = 1,930,349,345.11/43,965.32
  6. Step 6: Final answer
    x = 43,906.18

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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.