Home / 4,095.27-6,138.05-2,360.31

Finding the Fourth Proportional to 4,095.27, 6,138.05 and 2,360.31

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Solution

The fourth proportional to 4,095.27, 6,138.05 and 2,360.31 is: 3,537.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.27 : 6,138.05 = 2,360.31 : x
  2. Step 2: Convert to fraction form
    4,095.27/6,138.05 = 2,360.31/x
  3. Step 3: Cross multiply
    4,095.27x = 6,138.05 × 2,360.31
  4. Step 4: Simplify right side
    4,095.27x = 14,487,688.99
  5. Step 5: Solve for x
    x = 14,487,688.99/4,095.27
  6. Step 6: Final answer
    x = 3,537.66

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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.