Home / 9,377.07-14,068.84-3,535.35

Finding the Fourth Proportional to 9,377.07, 14,068.84 and 3,535.35

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Solution

The fourth proportional to 9,377.07, 14,068.84 and 3,535.35 is: 5,304.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,377.07 : 14,068.84 = 3,535.35 : x
  2. Step 2: Convert to fraction form
    9,377.07/14,068.84 = 3,535.35/x
  3. Step 3: Cross multiply
    9,377.07x = 14,068.84 × 3,535.35
  4. Step 4: Simplify right side
    9,377.07x = 49,738,273.49
  5. Step 5: Solve for x
    x = 49,738,273.49/9,377.07
  6. Step 6: Final answer
    x = 5,304.24

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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.