Home / 5,900.24-8,851.32-2,203.76

Finding the Fourth Proportional to 5,900.24, 8,851.32 and 2,203.76

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Solution

The fourth proportional to 5,900.24, 8,851.32 and 2,203.76 is: 3,306.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900.24 : 8,851.32 = 2,203.76 : x
  2. Step 2: Convert to fraction form
    5,900.24/8,851.32 = 2,203.76/x
  3. Step 3: Cross multiply
    5,900.24x = 8,851.32 × 2,203.76
  4. Step 4: Simplify right side
    5,900.24x = 19,506,184.96
  5. Step 5: Solve for x
    x = 19,506,184.96/5,900.24
  6. Step 6: Final answer
    x = 3,306.00

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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.