Home / 136,030.25-204,057.14-37,534.25

Finding the Fourth Proportional to 136,030.25, 204,057.14 and 37,534.25

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Solution

The fourth proportional to 136,030.25, 204,057.14 and 37,534.25 is: 56,304.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,030.25 : 204,057.14 = 37,534.25 : x
  2. Step 2: Convert to fraction form
    136,030.25/204,057.14 = 37,534.25/x
  3. Step 3: Cross multiply
    136,030.25x = 204,057.14 × 37,534.25
  4. Step 4: Simplify right side
    136,030.25x = 7,659,131,519.37
  5. Step 5: Solve for x
    x = 7,659,131,519.37/136,030.25
  6. Step 6: Final answer
    x = 56,304.62

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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.