Home / 44,643.07-61,589.90-25,512.58

Finding the Fourth Proportional to 44,643.07, 61,589.90 and 25,512.58

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Solution

The fourth proportional to 44,643.07, 61,589.90 and 25,512.58 is: 35,197.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,643.07 : 61,589.90 = 25,512.58 : x
  2. Step 2: Convert to fraction form
    44,643.07/61,589.90 = 25,512.58/x
  3. Step 3: Cross multiply
    44,643.07x = 61,589.90 × 25,512.58
  4. Step 4: Simplify right side
    44,643.07x = 1,571,317,641.64
  5. Step 5: Solve for x
    x = 1,571,317,641.64/44,643.07
  6. Step 6: Final answer
    x = 35,197.34

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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.