Home / 15,099.52-22,616.24-10,703.64

Finding the Fourth Proportional to 15,099.52, 22,616.24 and 10,703.64

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Solution

The fourth proportional to 15,099.52, 22,616.24 and 10,703.64 is: 16,032.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,099.52 : 22,616.24 = 10,703.64 : x
  2. Step 2: Convert to fraction form
    15,099.52/22,616.24 = 10,703.64/x
  3. Step 3: Cross multiply
    15,099.52x = 22,616.24 × 10,703.64
  4. Step 4: Simplify right side
    15,099.52x = 242,076,091.11
  5. Step 5: Solve for x
    x = 242,076,091.11/15,099.52
  6. Step 6: Final answer
    x = 16,032.04

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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.