Home / 16,008.04-22,093.19-8,935.93

Finding the Fourth Proportional to 16,008.04, 22,093.19 and 8,935.93

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Solution

The fourth proportional to 16,008.04, 22,093.19 and 8,935.93 is: 12,332.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,008.04 : 22,093.19 = 8,935.93 : x
  2. Step 2: Convert to fraction form
    16,008.04/22,093.19 = 8,935.93/x
  3. Step 3: Cross multiply
    16,008.04x = 22,093.19 × 8,935.93
  4. Step 4: Simplify right side
    16,008.04x = 197,423,154.64
  5. Step 5: Solve for x
    x = 197,423,154.64/16,008.04
  6. Step 6: Final answer
    x = 12,332.75

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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.