Home / 5,856.83-8,783.85-1,695.73

Finding the Fourth Proportional to 5,856.83, 8,783.85 and 1,695.73

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Solution

The fourth proportional to 5,856.83, 8,783.85 and 1,695.73 is: 2,543.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856.83 : 8,783.85 = 1,695.73 : x
  2. Step 2: Convert to fraction form
    5,856.83/8,783.85 = 1,695.73/x
  3. Step 3: Cross multiply
    5,856.83x = 8,783.85 × 1,695.73
  4. Step 4: Simplify right side
    5,856.83x = 14,895,016.00
  5. Step 5: Solve for x
    x = 14,895,016.00/5,856.83
  6. Step 6: Final answer
    x = 2,543.19

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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.