Home / 6,452.83-8,846.91-6,336.19

Finding the Fourth Proportional to 6,452.83, 8,846.91 and 6,336.19

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Solution

The fourth proportional to 6,452.83, 8,846.91 and 6,336.19 is: 8,687.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452.83 : 8,846.91 = 6,336.19 : x
  2. Step 2: Convert to fraction form
    6,452.83/8,846.91 = 6,336.19/x
  3. Step 3: Cross multiply
    6,452.83x = 8,846.91 × 6,336.19
  4. Step 4: Simplify right side
    6,452.83x = 56,055,702.67
  5. Step 5: Solve for x
    x = 56,055,702.67/6,452.83
  6. Step 6: Final answer
    x = 8,687.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.