Home / 39,296.66-54,213.36-24,184.76

Finding the Fourth Proportional to 39,296.66, 54,213.36 and 24,184.76

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Solution

The fourth proportional to 39,296.66, 54,213.36 and 24,184.76 is: 33,365.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,296.66 : 54,213.36 = 24,184.76 : x
  2. Step 2: Convert to fraction form
    39,296.66/54,213.36 = 24,184.76/x
  3. Step 3: Cross multiply
    39,296.66x = 54,213.36 × 24,184.76
  4. Step 4: Simplify right side
    39,296.66x = 1,311,136,829.33
  5. Step 5: Solve for x
    x = 1,311,136,829.33/39,296.66
  6. Step 6: Final answer
    x = 33,365.10

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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.