Home / 9,595.08-14,379.48-4,905.27

Finding the Fourth Proportional to 9,595.08, 14,379.48 and 4,905.27

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Solution

The fourth proportional to 9,595.08, 14,379.48 and 4,905.27 is: 7,351.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.08 : 14,379.48 = 4,905.27 : x
  2. Step 2: Convert to fraction form
    9,595.08/14,379.48 = 4,905.27/x
  3. Step 3: Cross multiply
    9,595.08x = 14,379.48 × 4,905.27
  4. Step 4: Simplify right side
    9,595.08x = 70,535,231.86
  5. Step 5: Solve for x
    x = 70,535,231.86/9,595.08
  6. Step 6: Final answer
    x = 7,351.19

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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.