Home / 7,334.34-11,002.41-2,404.47

Finding the Fourth Proportional to 7,334.34, 11,002.41 and 2,404.47

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Solution

The fourth proportional to 7,334.34, 11,002.41 and 2,404.47 is: 3,607.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334.34 : 11,002.41 = 2,404.47 : x
  2. Step 2: Convert to fraction form
    7,334.34/11,002.41 = 2,404.47/x
  3. Step 3: Cross multiply
    7,334.34x = 11,002.41 × 2,404.47
  4. Step 4: Simplify right side
    7,334.34x = 26,454,964.77
  5. Step 5: Solve for x
    x = 26,454,964.77/7,334.34
  6. Step 6: Final answer
    x = 3,607.00

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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.