Home / 63,220.23-94,844.48-23,777.69

Finding the Fourth Proportional to 63,220.23, 94,844.48 and 23,777.69

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Solution

The fourth proportional to 63,220.23, 94,844.48 and 23,777.69 is: 35,671.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,220.23 : 94,844.48 = 23,777.69 : x
  2. Step 2: Convert to fraction form
    63,220.23/94,844.48 = 23,777.69/x
  3. Step 3: Cross multiply
    63,220.23x = 94,844.48 × 23,777.69
  4. Step 4: Simplify right side
    63,220.23x = 2,255,182,406.21
  5. Step 5: Solve for x
    x = 2,255,182,406.21/63,220.23
  6. Step 6: Final answer
    x = 35,671.85

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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.