Home / 9,595.20-14,391.89-3,354.06

Finding the Fourth Proportional to 9,595.20, 14,391.89 and 3,354.06

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Solution

The fourth proportional to 9,595.20, 14,391.89 and 3,354.06 is: 5,030.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.20 : 14,391.89 = 3,354.06 : x
  2. Step 2: Convert to fraction form
    9,595.20/14,391.89 = 3,354.06/x
  3. Step 3: Cross multiply
    9,595.20x = 14,391.89 × 3,354.06
  4. Step 4: Simplify right side
    9,595.20x = 48,271,262.57
  5. Step 5: Solve for x
    x = 48,271,262.57/9,595.20
  6. Step 6: Final answer
    x = 5,030.77

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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.