Home / 154,606.59-229,825.22-150,066.27

Finding the Fourth Proportional to 154,606.59, 229,825.22 and 150,066.27

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Solution

The fourth proportional to 154,606.59, 229,825.22 and 150,066.27 is: 223,075.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,606.59 : 229,825.22 = 150,066.27 : x
  2. Step 2: Convert to fraction form
    154,606.59/229,825.22 = 150,066.27/x
  3. Step 3: Cross multiply
    154,606.59x = 229,825.22 × 150,066.27
  4. Step 4: Simplify right side
    154,606.59x = 34,489,012,767.00
  5. Step 5: Solve for x
    x = 34,489,012,767.00/154,606.59
  6. Step 6: Final answer
    x = 223,075.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.