Home / 14,699.88-22,052.97-4,838.76

Finding the Fourth Proportional to 14,699.88, 22,052.97 and 4,838.76

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Solution

The fourth proportional to 14,699.88, 22,052.97 and 4,838.76 is: 7,259.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,699.88 : 22,052.97 = 4,838.76 : x
  2. Step 2: Convert to fraction form
    14,699.88/22,052.97 = 4,838.76/x
  3. Step 3: Cross multiply
    14,699.88x = 22,052.97 × 4,838.76
  4. Step 4: Simplify right side
    14,699.88x = 106,709,029.12
  5. Step 5: Solve for x
    x = 106,709,029.12/14,699.88
  6. Step 6: Final answer
    x = 7,259.18

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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.