Home / 68,925.52-95,153.40-46,383.04

Finding the Fourth Proportional to 68,925.52, 95,153.40 and 46,383.04

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Solution

The fourth proportional to 68,925.52, 95,153.40 and 46,383.04 is: 64,032.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,925.52 : 95,153.40 = 46,383.04 : x
  2. Step 2: Convert to fraction form
    68,925.52/95,153.40 = 46,383.04/x
  3. Step 3: Cross multiply
    68,925.52x = 95,153.40 × 46,383.04
  4. Step 4: Simplify right side
    68,925.52x = 4,413,503,958.34
  5. Step 5: Solve for x
    x = 4,413,503,958.34/68,925.52
  6. Step 6: Final answer
    x = 64,032.94

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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.