Home / 43,166.49-59,585.97-31,926.48

Finding the Fourth Proportional to 43,166.49, 59,585.97 and 31,926.48

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Solution

The fourth proportional to 43,166.49, 59,585.97 and 31,926.48 is: 44,070.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,166.49 : 59,585.97 = 31,926.48 : x
  2. Step 2: Convert to fraction form
    43,166.49/59,585.97 = 31,926.48/x
  3. Step 3: Cross multiply
    43,166.49x = 59,585.97 × 31,926.48
  4. Step 4: Simplify right side
    43,166.49x = 1,902,370,279.49
  5. Step 5: Solve for x
    x = 1,902,370,279.49/43,166.49
  6. Step 6: Final answer
    x = 44,070.53

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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.