Home / 17,359.84-26,025.14-14,064.76

Finding the Fourth Proportional to 17,359.84, 26,025.14 and 14,064.76

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Solution

The fourth proportional to 17,359.84, 26,025.14 and 14,064.76 is: 21,085.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,359.84 : 26,025.14 = 14,064.76 : x
  2. Step 2: Convert to fraction form
    17,359.84/26,025.14 = 14,064.76/x
  3. Step 3: Cross multiply
    17,359.84x = 26,025.14 × 14,064.76
  4. Step 4: Simplify right side
    17,359.84x = 366,037,348.07
  5. Step 5: Solve for x
    x = 366,037,348.07/17,359.84
  6. Step 6: Final answer
    x = 21,085.30

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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.