Home / 150,267.08-225,422.58-45,094.34

Finding the Fourth Proportional to 150,267.08, 225,422.58 and 45,094.34

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Solution

The fourth proportional to 150,267.08, 225,422.58 and 45,094.34 is: 67,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,267.08 : 225,422.58 = 45,094.34 : x
  2. Step 2: Convert to fraction form
    150,267.08/225,422.58 = 45,094.34/x
  3. Step 3: Cross multiply
    150,267.08x = 225,422.58 × 45,094.34
  4. Step 4: Simplify right side
    150,267.08x = 10,165,282,466.20
  5. Step 5: Solve for x
    x = 10,165,282,466.20/150,267.08
  6. Step 6: Final answer
    x = 67,648.10

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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.