Home / 16,925.04-23,349.32-10,206.85

Finding the Fourth Proportional to 16,925.04, 23,349.32 and 10,206.85

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Solution

The fourth proportional to 16,925.04, 23,349.32 and 10,206.85 is: 14,081.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,925.04 : 23,349.32 = 10,206.85 : x
  2. Step 2: Convert to fraction form
    16,925.04/23,349.32 = 10,206.85/x
  3. Step 3: Cross multiply
    16,925.04x = 23,349.32 × 10,206.85
  4. Step 4: Simplify right side
    16,925.04x = 238,322,839.06
  5. Step 5: Solve for x
    x = 238,322,839.06/16,925.04
  6. Step 6: Final answer
    x = 14,081.08

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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.