Home / 10,460.73-14,438.46-5,985.87

Finding the Fourth Proportional to 10,460.73, 14,438.46 and 5,985.87

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Solution

The fourth proportional to 10,460.73, 14,438.46 and 5,985.87 is: 8,262.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,460.73 : 14,438.46 = 5,985.87 : x
  2. Step 2: Convert to fraction form
    10,460.73/14,438.46 = 5,985.87/x
  3. Step 3: Cross multiply
    10,460.73x = 14,438.46 × 5,985.87
  4. Step 4: Simplify right side
    10,460.73x = 86,426,744.56
  5. Step 5: Solve for x
    x = 86,426,744.56/10,460.73
  6. Step 6: Final answer
    x = 8,262.02

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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.