Home / 336,169.08-463,884.48-192,925.98

Finding the Fourth Proportional to 336,169.08, 463,884.48 and 192,925.98

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Solution

The fourth proportional to 336,169.08, 463,884.48 and 192,925.98 is: 266,221.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,169.08 : 463,884.48 = 192,925.98 : x
  2. Step 2: Convert to fraction form
    336,169.08/463,884.48 = 192,925.98/x
  3. Step 3: Cross multiply
    336,169.08x = 463,884.48 × 192,925.98
  4. Step 4: Simplify right side
    336,169.08x = 89,495,367,910.79
  5. Step 5: Solve for x
    x = 89,495,367,910.79/336,169.08
  6. Step 6: Final answer
    x = 266,221.30

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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.