Home / 150,851.04-226,308.96-44,243.64

Finding the Fourth Proportional to 150,851.04, 226,308.96 and 44,243.64

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Solution

The fourth proportional to 150,851.04, 226,308.96 and 44,243.64 is: 66,374.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,851.04 : 226,308.96 = 44,243.64 : x
  2. Step 2: Convert to fraction form
    150,851.04/226,308.96 = 44,243.64/x
  3. Step 3: Cross multiply
    150,851.04x = 226,308.96 × 44,243.64
  4. Step 4: Simplify right side
    150,851.04x = 10,012,732,155.01
  5. Step 5: Solve for x
    x = 10,012,732,155.01/150,851.04
  6. Step 6: Final answer
    x = 66,374.96

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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.