Home / 43,263.40-59,716.26-25,362.28

Finding the Fourth Proportional to 43,263.40, 59,716.26 and 25,362.28

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Solution

The fourth proportional to 43,263.40, 59,716.26 and 25,362.28 is: 35,007.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,263.40 : 59,716.26 = 25,362.28 : x
  2. Step 2: Convert to fraction form
    43,263.40/59,716.26 = 25,362.28/x
  3. Step 3: Cross multiply
    43,263.40x = 59,716.26 × 25,362.28
  4. Step 4: Simplify right side
    43,263.40x = 1,514,540,506.67
  5. Step 5: Solve for x
    x = 1,514,540,506.67/43,263.40
  6. Step 6: Final answer
    x = 35,007.43

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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.