Home / 10,564.08-14,581.11-6,583.06

Finding the Fourth Proportional to 10,564.08, 14,581.11 and 6,583.06

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Solution

The fourth proportional to 10,564.08, 14,581.11 and 6,583.06 is: 9,086.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,564.08 : 14,581.11 = 6,583.06 : x
  2. Step 2: Convert to fraction form
    10,564.08/14,581.11 = 6,583.06/x
  3. Step 3: Cross multiply
    10,564.08x = 14,581.11 × 6,583.06
  4. Step 4: Simplify right side
    10,564.08x = 95,988,322.00
  5. Step 5: Solve for x
    x = 95,988,322.00/10,564.08
  6. Step 6: Final answer
    x = 9,086.29

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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.