Home / 166,888.46-250,332.64-110,838.00

Finding the Fourth Proportional to 166,888.46, 250,332.64 and 110,838.00

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Solution

The fourth proportional to 166,888.46, 250,332.64 and 110,838.00 is: 166,256.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,888.46 : 250,332.64 = 110,838.00 : x
  2. Step 2: Convert to fraction form
    166,888.46/250,332.64 = 110,838.00/x
  3. Step 3: Cross multiply
    166,888.46x = 250,332.64 × 110,838.00
  4. Step 4: Simplify right side
    166,888.46x = 27,746,369,813.97
  5. Step 5: Solve for x
    x = 27,746,369,813.97/166,888.46
  6. Step 6: Final answer
    x = 166,256.97

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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.