Home / 37,662.10-56,493.15-22,110.10

Finding the Fourth Proportional to 37,662.10, 56,493.15 and 22,110.10

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Solution

The fourth proportional to 37,662.10, 56,493.15 and 22,110.10 is: 33,165.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,662.10 : 56,493.15 = 22,110.10 : x
  2. Step 2: Convert to fraction form
    37,662.10/56,493.15 = 22,110.10/x
  3. Step 3: Cross multiply
    37,662.10x = 56,493.15 × 22,110.10
  4. Step 4: Simplify right side
    37,662.10x = 1,249,069,195.82
  5. Step 5: Solve for x
    x = 1,249,069,195.82/37,662.10
  6. Step 6: Final answer
    x = 33,165.15

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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.