Home / 10,486.14-14,471.46-6,010.63

Finding the Fourth Proportional to 10,486.14, 14,471.46 and 6,010.63

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Solution

The fourth proportional to 10,486.14, 14,471.46 and 6,010.63 is: 8,295.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,486.14 : 14,471.46 = 6,010.63 : x
  2. Step 2: Convert to fraction form
    10,486.14/14,471.46 = 6,010.63/x
  3. Step 3: Cross multiply
    10,486.14x = 14,471.46 × 6,010.63
  4. Step 4: Simplify right side
    10,486.14x = 86,982,632.25
  5. Step 5: Solve for x
    x = 86,982,632.25/10,486.14
  6. Step 6: Final answer
    x = 8,295.01

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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.