Home / 63,228.49-94,847.60-23,784.73

Finding the Fourth Proportional to 63,228.49, 94,847.60 and 23,784.73

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Solution

The fourth proportional to 63,228.49, 94,847.60 and 23,784.73 is: 35,678.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,228.49 : 94,847.60 = 23,784.73 : x
  2. Step 2: Convert to fraction form
    63,228.49/94,847.60 = 23,784.73/x
  3. Step 3: Cross multiply
    63,228.49x = 94,847.60 × 23,784.73
  4. Step 4: Simplify right side
    63,228.49x = 2,255,924,557.15
  5. Step 5: Solve for x
    x = 2,255,924,557.15/63,228.49
  6. Step 6: Final answer
    x = 35,678.93

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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.