Home / 5,875.73-8,817.98-2,365.77

Finding the Fourth Proportional to 5,875.73, 8,817.98 and 2,365.77

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Solution

The fourth proportional to 5,875.73, 8,817.98 and 2,365.77 is: 3,550.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875.73 : 8,817.98 = 2,365.77 : x
  2. Step 2: Convert to fraction form
    5,875.73/8,817.98 = 2,365.77/x
  3. Step 3: Cross multiply
    5,875.73x = 8,817.98 × 2,365.77
  4. Step 4: Simplify right side
    5,875.73x = 20,861,300.72
  5. Step 5: Solve for x
    x = 20,861,300.72/5,875.73
  6. Step 6: Final answer
    x = 3,550.42

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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.