Home / 43,068.51-59,439.22-25,169.54

Finding the Fourth Proportional to 43,068.51, 59,439.22 and 25,169.54

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Solution

The fourth proportional to 43,068.51, 59,439.22 and 25,169.54 is: 34,736.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,068.51 : 59,439.22 = 25,169.54 : x
  2. Step 2: Convert to fraction form
    43,068.51/59,439.22 = 25,169.54/x
  3. Step 3: Cross multiply
    43,068.51x = 59,439.22 × 25,169.54
  4. Step 4: Simplify right side
    43,068.51x = 1,496,057,465.24
  5. Step 5: Solve for x
    x = 1,496,057,465.24/43,068.51
  6. Step 6: Final answer
    x = 34,736.69

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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.