Home / 110,365.24-165,433.02-51,152.22

Finding the Fourth Proportional to 110,365.24, 165,433.02 and 51,152.22

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Solution

The fourth proportional to 110,365.24, 165,433.02 and 51,152.22 is: 76,675.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,365.24 : 165,433.02 = 51,152.22 : x
  2. Step 2: Convert to fraction form
    110,365.24/165,433.02 = 51,152.22/x
  3. Step 3: Cross multiply
    110,365.24x = 165,433.02 × 51,152.22
  4. Step 4: Simplify right side
    110,365.24x = 8,462,266,234.30
  5. Step 5: Solve for x
    x = 8,462,266,234.30/110,365.24
  6. Step 6: Final answer
    x = 76,675.10

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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.