Home / 150,062.90-224,844.46-105,596.24

Finding the Fourth Proportional to 150,062.90, 224,844.46 and 105,596.24

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Solution

The fourth proportional to 150,062.90, 224,844.46 and 105,596.24 is: 158,218.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,062.90 : 224,844.46 = 105,596.24 : x
  2. Step 2: Convert to fraction form
    150,062.90/224,844.46 = 105,596.24/x
  3. Step 3: Cross multiply
    150,062.90x = 224,844.46 × 105,596.24
  4. Step 4: Simplify right side
    150,062.90x = 23,742,728,172.62
  5. Step 5: Solve for x
    x = 23,742,728,172.62/150,062.90
  6. Step 6: Final answer
    x = 158,218.51

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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.