Home / 26,244.68-36,216.94-14,308.25

Finding the Fourth Proportional to 26,244.68, 36,216.94 and 14,308.25

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Solution

The fourth proportional to 26,244.68, 36,216.94 and 14,308.25 is: 19,744.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244.68 : 36,216.94 = 14,308.25 : x
  2. Step 2: Convert to fraction form
    26,244.68/36,216.94 = 14,308.25/x
  3. Step 3: Cross multiply
    26,244.68x = 36,216.94 × 14,308.25
  4. Step 4: Simplify right side
    26,244.68x = 518,201,031.76
  5. Step 5: Solve for x
    x = 518,201,031.76/26,244.68
  6. Step 6: Final answer
    x = 19,744.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.