Home / 9,358.19-14,029.92-4,675.79

Finding the Fourth Proportional to 9,358.19, 14,029.92 and 4,675.79

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Solution

The fourth proportional to 9,358.19, 14,029.92 and 4,675.79 is: 7,010.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358.19 : 14,029.92 = 4,675.79 : x
  2. Step 2: Convert to fraction form
    9,358.19/14,029.92 = 4,675.79/x
  3. Step 3: Cross multiply
    9,358.19x = 14,029.92 × 4,675.79
  4. Step 4: Simplify right side
    9,358.19x = 65,600,959.64
  5. Step 5: Solve for x
    x = 65,600,959.64/9,358.19
  6. Step 6: Final answer
    x = 7,010.01

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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.