Home / 6,785.08-10,184.10-4,193.08

Finding the Fourth Proportional to 6,785.08, 10,184.10 and 4,193.08

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Solution

The fourth proportional to 6,785.08, 10,184.10 and 4,193.08 is: 6,293.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,785.08 : 10,184.10 = 4,193.08 : x
  2. Step 2: Convert to fraction form
    6,785.08/10,184.10 = 4,193.08/x
  3. Step 3: Cross multiply
    6,785.08x = 10,184.10 × 4,193.08
  4. Step 4: Simplify right side
    6,785.08x = 42,702,746.03
  5. Step 5: Solve for x
    x = 42,702,746.03/6,785.08
  6. Step 6: Final answer
    x = 6,293.62

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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.