Home / 6,770.52-10,153.49-2,610.19

Finding the Fourth Proportional to 6,770.52, 10,153.49 and 2,610.19

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Solution

The fourth proportional to 6,770.52, 10,153.49 and 2,610.19 is: 3,914.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,770.52 : 10,153.49 = 2,610.19 : x
  2. Step 2: Convert to fraction form
    6,770.52/10,153.49 = 2,610.19/x
  3. Step 3: Cross multiply
    6,770.52x = 10,153.49 × 2,610.19
  4. Step 4: Simplify right side
    6,770.52x = 26,502,538.06
  5. Step 5: Solve for x
    x = 26,502,538.06/6,770.52
  6. Step 6: Final answer
    x = 3,914.40

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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.