Home / 9,417.73-14,109.38-4,410.92

Finding the Fourth Proportional to 9,417.73, 14,109.38 and 4,410.92

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Solution

The fourth proportional to 9,417.73, 14,109.38 and 4,410.92 is: 6,608.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,417.73 : 14,109.38 = 4,410.92 : x
  2. Step 2: Convert to fraction form
    9,417.73/14,109.38 = 4,410.92/x
  3. Step 3: Cross multiply
    9,417.73x = 14,109.38 × 4,410.92
  4. Step 4: Simplify right side
    9,417.73x = 62,235,346.43
  5. Step 5: Solve for x
    x = 62,235,346.43/9,417.73
  6. Step 6: Final answer
    x = 6,608.32

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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.