Home / 6,810.11-10,211.58-2,366.06

Finding the Fourth Proportional to 6,810.11, 10,211.58 and 2,366.06

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Solution

The fourth proportional to 6,810.11, 10,211.58 and 2,366.06 is: 3,547.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,810.11 : 10,211.58 = 2,366.06 : x
  2. Step 2: Convert to fraction form
    6,810.11/10,211.58 = 2,366.06/x
  3. Step 3: Cross multiply
    6,810.11x = 10,211.58 × 2,366.06
  4. Step 4: Simplify right side
    6,810.11x = 24,161,220.68
  5. Step 5: Solve for x
    x = 24,161,220.68/6,810.11
  6. Step 6: Final answer
    x = 3,547.84

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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.