Home / 166,813.93-250,246.46-56,031.85

Finding the Fourth Proportional to 166,813.93, 250,246.46 and 56,031.85

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Solution

The fourth proportional to 166,813.93, 250,246.46 and 56,031.85 is: 84,056.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,813.93 : 250,246.46 = 56,031.85 : x
  2. Step 2: Convert to fraction form
    166,813.93/250,246.46 = 56,031.85/x
  3. Step 3: Cross multiply
    166,813.93x = 250,246.46 × 56,031.85
  4. Step 4: Simplify right side
    166,813.93x = 14,021,772,109.75
  5. Step 5: Solve for x
    x = 14,021,772,109.75/166,813.93
  6. Step 6: Final answer
    x = 84,056.36

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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.