Home / 5,920.06-8,881.62-2,024.46

Finding the Fourth Proportional to 5,920.06, 8,881.62 and 2,024.46

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Solution

The fourth proportional to 5,920.06, 8,881.62 and 2,024.46 is: 3,037.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,920.06 : 8,881.62 = 2,024.46 : x
  2. Step 2: Convert to fraction form
    5,920.06/8,881.62 = 2,024.46/x
  3. Step 3: Cross multiply
    5,920.06x = 8,881.62 × 2,024.46
  4. Step 4: Simplify right side
    5,920.06x = 17,980,484.43
  5. Step 5: Solve for x
    x = 17,980,484.43/5,920.06
  6. Step 6: Final answer
    x = 3,037.21

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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.