Home / 37,105.24-51,210.48-22,962.64

Finding the Fourth Proportional to 37,105.24, 51,210.48 and 22,962.64

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Solution

The fourth proportional to 37,105.24, 51,210.48 and 22,962.64 is: 31,691.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,105.24 : 51,210.48 = 22,962.64 : x
  2. Step 2: Convert to fraction form
    37,105.24/51,210.48 = 22,962.64/x
  3. Step 3: Cross multiply
    37,105.24x = 51,210.48 × 22,962.64
  4. Step 4: Simplify right side
    37,105.24x = 1,175,927,816.47
  5. Step 5: Solve for x
    x = 1,175,927,816.47/37,105.24
  6. Step 6: Final answer
    x = 31,691.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.