Home / 5,875.24-8,808.66-2,753.50

Finding the Fourth Proportional to 5,875.24, 8,808.66 and 2,753.50

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Solution

The fourth proportional to 5,875.24, 8,808.66 and 2,753.50 is: 4,128.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875.24 : 8,808.66 = 2,753.50 : x
  2. Step 2: Convert to fraction form
    5,875.24/8,808.66 = 2,753.50/x
  3. Step 3: Cross multiply
    5,875.24x = 8,808.66 × 2,753.50
  4. Step 4: Simplify right side
    5,875.24x = 24,254,645.31
  5. Step 5: Solve for x
    x = 24,254,645.31/5,875.24
  6. Step 6: Final answer
    x = 4,128.28

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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.