Home / 43,716.12-60,325.14-25,810.20

Finding the Fourth Proportional to 43,716.12, 60,325.14 and 25,810.20

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Solution

The fourth proportional to 43,716.12, 60,325.14 and 25,810.20 is: 35,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,716.12 : 60,325.14 = 25,810.20 : x
  2. Step 2: Convert to fraction form
    43,716.12/60,325.14 = 25,810.20/x
  3. Step 3: Cross multiply
    43,716.12x = 60,325.14 × 25,810.20
  4. Step 4: Simplify right side
    43,716.12x = 1,557,003,928.43
  5. Step 5: Solve for x
    x = 1,557,003,928.43/43,716.12
  6. Step 6: Final answer
    x = 35,616.24

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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.