Home / 26,314.43-39,470.74-6,593.16

Finding the Fourth Proportional to 26,314.43, 39,470.74 and 6,593.16

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Solution

The fourth proportional to 26,314.43, 39,470.74 and 6,593.16 is: 9,889.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,314.43 : 39,470.74 = 6,593.16 : x
  2. Step 2: Convert to fraction form
    26,314.43/39,470.74 = 6,593.16/x
  3. Step 3: Cross multiply
    26,314.43x = 39,470.74 × 6,593.16
  4. Step 4: Simplify right side
    26,314.43x = 260,236,904.14
  5. Step 5: Solve for x
    x = 260,236,904.14/26,314.43
  6. Step 6: Final answer
    x = 9,889.51

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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.