Home / 43,473.32-59,993.43-25,569.08

Finding the Fourth Proportional to 43,473.32, 59,993.43 and 25,569.08

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Solution

The fourth proportional to 43,473.32, 59,993.43 and 25,569.08 is: 35,285.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,473.32 : 59,993.43 = 25,569.08 : x
  2. Step 2: Convert to fraction form
    43,473.32/59,993.43 = 25,569.08/x
  3. Step 3: Cross multiply
    43,473.32x = 59,993.43 × 25,569.08
  4. Step 4: Simplify right side
    43,473.32x = 1,533,976,811.14
  5. Step 5: Solve for x
    x = 1,533,976,811.14/43,473.32
  6. Step 6: Final answer
    x = 35,285.48

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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.