Home / 15,822.83-23,734.25-5,964.32

Finding the Fourth Proportional to 15,822.83, 23,734.25 and 5,964.32

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Solution

The fourth proportional to 15,822.83, 23,734.25 and 5,964.32 is: 8,946.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,822.83 : 23,734.25 = 5,964.32 : x
  2. Step 2: Convert to fraction form
    15,822.83/23,734.25 = 5,964.32/x
  3. Step 3: Cross multiply
    15,822.83x = 23,734.25 × 5,964.32
  4. Step 4: Simplify right side
    15,822.83x = 141,558,513.47
  5. Step 5: Solve for x
    x = 141,558,513.47/15,822.83
  6. Step 6: Final answer
    x = 8,946.48

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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.