Home / 6,159.26-9,236.77-2,460.51

Finding the Fourth Proportional to 6,159.26, 9,236.77 and 2,460.51

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Solution

The fourth proportional to 6,159.26, 9,236.77 and 2,460.51 is: 3,689.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,159.26 : 9,236.77 = 2,460.51 : x
  2. Step 2: Convert to fraction form
    6,159.26/9,236.77 = 2,460.51/x
  3. Step 3: Cross multiply
    6,159.26x = 9,236.77 × 2,460.51
  4. Step 4: Simplify right side
    6,159.26x = 22,727,158.80
  5. Step 5: Solve for x
    x = 22,727,158.80/6,159.26
  6. Step 6: Final answer
    x = 3,689.92

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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.