Home / 10,277.10-14,180.19-6,027.30

Finding the Fourth Proportional to 10,277.10, 14,180.19 and 6,027.30

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Solution

The fourth proportional to 10,277.10, 14,180.19 and 6,027.30 is: 8,316.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,277.10 : 14,180.19 = 6,027.30 : x
  2. Step 2: Convert to fraction form
    10,277.10/14,180.19 = 6,027.30/x
  3. Step 3: Cross multiply
    10,277.10x = 14,180.19 × 6,027.30
  4. Step 4: Simplify right side
    10,277.10x = 85,468,259.19
  5. Step 5: Solve for x
    x = 85,468,259.19/10,277.10
  6. Step 6: Final answer
    x = 8,316.38

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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.