Home / 150,903.42-226,390.16-44,283.07

Finding the Fourth Proportional to 150,903.42, 226,390.16 and 44,283.07

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Solution

The fourth proportional to 150,903.42, 226,390.16 and 44,283.07 is: 66,434.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,903.42 : 226,390.16 = 44,283.07 : x
  2. Step 2: Convert to fraction form
    150,903.42/226,390.16 = 44,283.07/x
  3. Step 3: Cross multiply
    150,903.42x = 226,390.16 × 44,283.07
  4. Step 4: Simplify right side
    150,903.42x = 10,025,251,302.59
  5. Step 5: Solve for x
    x = 10,025,251,302.59/150,903.42
  6. Step 6: Final answer
    x = 66,434.88

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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.