Home / 32,963.19-45,497.34-18,824.24

Finding the Fourth Proportional to 32,963.19, 45,497.34 and 18,824.24

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Solution

The fourth proportional to 32,963.19, 45,497.34 and 18,824.24 is: 25,982.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,963.19 : 45,497.34 = 18,824.24 : x
  2. Step 2: Convert to fraction form
    32,963.19/45,497.34 = 18,824.24/x
  3. Step 3: Cross multiply
    32,963.19x = 45,497.34 × 18,824.24
  4. Step 4: Simplify right side
    32,963.19x = 856,452,847.52
  5. Step 5: Solve for x
    x = 856,452,847.52/32,963.19
  6. Step 6: Final answer
    x = 25,982.10

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Double scale
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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.