Home / 6,095.70-8,411.24-3,406.64

Finding the Fourth Proportional to 6,095.70, 8,411.24 and 3,406.64

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Solution

The fourth proportional to 6,095.70, 8,411.24 and 3,406.64 is: 4,700.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.70 : 8,411.24 = 3,406.64 : x
  2. Step 2: Convert to fraction form
    6,095.70/8,411.24 = 3,406.64/x
  3. Step 3: Cross multiply
    6,095.70x = 8,411.24 × 3,406.64
  4. Step 4: Simplify right side
    6,095.70x = 28,654,066.63
  5. Step 5: Solve for x
    x = 28,654,066.63/6,095.70
  6. Step 6: Final answer
    x = 4,700.70

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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.