Home / 4,316.42-5,956.50-2,427.98

Finding the Fourth Proportional to 4,316.42, 5,956.50 and 2,427.98

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Solution

The fourth proportional to 4,316.42, 5,956.50 and 2,427.98 is: 3,350.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.42 : 5,956.50 = 2,427.98 : x
  2. Step 2: Convert to fraction form
    4,316.42/5,956.50 = 2,427.98/x
  3. Step 3: Cross multiply
    4,316.42x = 5,956.50 × 2,427.98
  4. Step 4: Simplify right side
    4,316.42x = 14,462,262.87
  5. Step 5: Solve for x
    x = 14,462,262.87/4,316.42
  6. Step 6: Final answer
    x = 3,350.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.