Home / 16,629.17-24,943.95-5,535.84

Finding the Fourth Proportional to 16,629.17, 24,943.95 and 5,535.84

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Solution

The fourth proportional to 16,629.17, 24,943.95 and 5,535.84 is: 8,303.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,629.17 : 24,943.95 = 5,535.84 : x
  2. Step 2: Convert to fraction form
    16,629.17/24,943.95 = 5,535.84/x
  3. Step 3: Cross multiply
    16,629.17x = 24,943.95 × 5,535.84
  4. Step 4: Simplify right side
    16,629.17x = 138,085,809.71
  5. Step 5: Solve for x
    x = 138,085,809.71/16,629.17
  6. Step 6: Final answer
    x = 8,303.83

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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.