Home / 63,050.08-94,588.94-18,680.32

Finding the Fourth Proportional to 63,050.08, 94,588.94 and 18,680.32

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Solution

The fourth proportional to 63,050.08, 94,588.94 and 18,680.32 is: 28,024.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,050.08 : 94,588.94 = 18,680.32 : x
  2. Step 2: Convert to fraction form
    63,050.08/94,588.94 = 18,680.32/x
  3. Step 3: Cross multiply
    63,050.08x = 94,588.94 × 18,680.32
  4. Step 4: Simplify right side
    63,050.08x = 1,766,951,667.66
  5. Step 5: Solve for x
    x = 1,766,951,667.66/63,050.08
  6. Step 6: Final answer
    x = 28,024.57

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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.