Home / 10,301.83-14,215.63-5,995.72

Finding the Fourth Proportional to 10,301.83, 14,215.63 and 5,995.72

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Solution

The fourth proportional to 10,301.83, 14,215.63 and 5,995.72 is: 8,273.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,301.83 : 14,215.63 = 5,995.72 : x
  2. Step 2: Convert to fraction form
    10,301.83/14,215.63 = 5,995.72/x
  3. Step 3: Cross multiply
    10,301.83x = 14,215.63 × 5,995.72
  4. Step 4: Simplify right side
    10,301.83x = 85,232,937.10
  5. Step 5: Solve for x
    x = 85,232,937.10/10,301.83
  6. Step 6: Final answer
    x = 8,273.57

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