Home / 9,884.34-14,818.11-4,333.47

Finding the Fourth Proportional to 9,884.34, 14,818.11 and 4,333.47

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Solution

The fourth proportional to 9,884.34, 14,818.11 and 4,333.47 is: 6,496.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,884.34 : 14,818.11 = 4,333.47 : x
  2. Step 2: Convert to fraction form
    9,884.34/14,818.11 = 4,333.47/x
  3. Step 3: Cross multiply
    9,884.34x = 14,818.11 × 4,333.47
  4. Step 4: Simplify right side
    9,884.34x = 64,213,835.14
  5. Step 5: Solve for x
    x = 64,213,835.14/9,884.34
  6. Step 6: Final answer
    x = 6,496.52

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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.