Home / 233,267.80-349,957.22-75,496.25

Finding the Fourth Proportional to 233,267.80, 349,957.22 and 75,496.25

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Solution

The fourth proportional to 233,267.80, 349,957.22 and 75,496.25 is: 113,262.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,267.80 : 349,957.22 = 75,496.25 : x
  2. Step 2: Convert to fraction form
    233,267.80/349,957.22 = 75,496.25/x
  3. Step 3: Cross multiply
    233,267.80x = 349,957.22 × 75,496.25
  4. Step 4: Simplify right side
    233,267.80x = 26,420,457,770.43
  5. Step 5: Solve for x
    x = 26,420,457,770.43/233,267.80
  6. Step 6: Final answer
    x = 113,262.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.