Home / 9,564.58-14,340.75-4,015.07

Finding the Fourth Proportional to 9,564.58, 14,340.75 and 4,015.07

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Solution

The fourth proportional to 9,564.58, 14,340.75 and 4,015.07 is: 6,020.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,564.58 : 14,340.75 = 4,015.07 : x
  2. Step 2: Convert to fraction form
    9,564.58/14,340.75 = 4,015.07/x
  3. Step 3: Cross multiply
    9,564.58x = 14,340.75 × 4,015.07
  4. Step 4: Simplify right side
    9,564.58x = 57,579,082.12
  5. Step 5: Solve for x
    x = 57,579,082.12/9,564.58
  6. Step 6: Final answer
    x = 6,020.03

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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.