Home / 43,518.26-60,050.69-25,612.20

Finding the Fourth Proportional to 43,518.26, 60,050.69 and 25,612.20

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Solution

The fourth proportional to 43,518.26, 60,050.69 and 25,612.20 is: 35,342.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,518.26 : 60,050.69 = 25,612.20 : x
  2. Step 2: Convert to fraction form
    43,518.26/60,050.69 = 25,612.20/x
  3. Step 3: Cross multiply
    43,518.26x = 60,050.69 × 25,612.20
  4. Step 4: Simplify right side
    43,518.26x = 1,538,030,322.44
  5. Step 5: Solve for x
    x = 1,538,030,322.44/43,518.26
  6. Step 6: Final answer
    x = 35,342.18

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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.