Home / 10,592.64-14,617.40-5,876.64

Finding the Fourth Proportional to 10,592.64, 14,617.40 and 5,876.64

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Solution

The fourth proportional to 10,592.64, 14,617.40 and 5,876.64 is: 8,109.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,592.64 : 14,617.40 = 5,876.64 : x
  2. Step 2: Convert to fraction form
    10,592.64/14,617.40 = 5,876.64/x
  3. Step 3: Cross multiply
    10,592.64x = 14,617.40 × 5,876.64
  4. Step 4: Simplify right side
    10,592.64x = 85,901,197.54
  5. Step 5: Solve for x
    x = 85,901,197.54/10,592.64
  6. Step 6: Final answer
    x = 8,109.52

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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.