Home / 29,260.34-43,864.59-22,365.62

Finding the Fourth Proportional to 29,260.34, 43,864.59 and 22,365.62

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Solution

The fourth proportional to 29,260.34, 43,864.59 and 22,365.62 is: 33,528.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,260.34 : 43,864.59 = 22,365.62 : x
  2. Step 2: Convert to fraction form
    29,260.34/43,864.59 = 22,365.62/x
  3. Step 3: Cross multiply
    29,260.34x = 43,864.59 × 22,365.62
  4. Step 4: Simplify right side
    29,260.34x = 981,058,751.40
  5. Step 5: Solve for x
    x = 981,058,751.40/29,260.34
  6. Step 6: Final answer
    x = 33,528.62

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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.