Home / 160,447.14-240,694.47-150,606.18

Finding the Fourth Proportional to 160,447.14, 240,694.47 and 150,606.18

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Solution

The fourth proportional to 160,447.14, 240,694.47 and 150,606.18 is: 225,931.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,447.14 : 240,694.47 = 150,606.18 : x
  2. Step 2: Convert to fraction form
    160,447.14/240,694.47 = 150,606.18/x
  3. Step 3: Cross multiply
    160,447.14x = 240,694.47 × 150,606.18
  4. Step 4: Simplify right side
    160,447.14x = 36,250,074,673.82
  5. Step 5: Solve for x
    x = 36,250,074,673.82/160,447.14
  6. Step 6: Final answer
    x = 225,931.57

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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.