Home / 9,263.08-13,892.92-2,508.79

Finding the Fourth Proportional to 9,263.08, 13,892.92 and 2,508.79

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Solution

The fourth proportional to 9,263.08, 13,892.92 and 2,508.79 is: 3,762.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.08 : 13,892.92 = 2,508.79 : x
  2. Step 2: Convert to fraction form
    9,263.08/13,892.92 = 2,508.79/x
  3. Step 3: Cross multiply
    9,263.08x = 13,892.92 × 2,508.79
  4. Step 4: Simplify right side
    9,263.08x = 34,854,403.81
  5. Step 5: Solve for x
    x = 34,854,403.81/9,263.08
  6. Step 6: Final answer
    x = 3,762.72

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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.