Home / 43,866.91-60,536.70-25,005.25

Finding the Fourth Proportional to 43,866.91, 60,536.70 and 25,005.25

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Solution

The fourth proportional to 43,866.91, 60,536.70 and 25,005.25 is: 34,507.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,866.91 : 60,536.70 = 25,005.25 : x
  2. Step 2: Convert to fraction form
    43,866.91/60,536.70 = 25,005.25/x
  3. Step 3: Cross multiply
    43,866.91x = 60,536.70 × 25,005.25
  4. Step 4: Simplify right side
    43,866.91x = 1,513,734,889.97
  5. Step 5: Solve for x
    x = 1,513,734,889.97/43,866.91
  6. Step 6: Final answer
    x = 34,507.45

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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.