Home / 6,417.27-9,625.89-4,673.37

Finding the Fourth Proportional to 6,417.27, 9,625.89 and 4,673.37

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Solution

The fourth proportional to 6,417.27, 9,625.89 and 4,673.37 is: 7,010.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417.27 : 9,625.89 = 4,673.37 : x
  2. Step 2: Convert to fraction form
    6,417.27/9,625.89 = 4,673.37/x
  3. Step 3: Cross multiply
    6,417.27x = 9,625.89 × 4,673.37
  4. Step 4: Simplify right side
    6,417.27x = 44,985,345.55
  5. Step 5: Solve for x
    x = 44,985,345.55/6,417.27
  6. Step 6: Final answer
    x = 7,010.04

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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.