Home / 4,826.53-7,237.35-2,357.65

Finding the Fourth Proportional to 4,826.53, 7,237.35 and 2,357.65

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Solution

The fourth proportional to 4,826.53, 7,237.35 and 2,357.65 is: 3,535.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826.53 : 7,237.35 = 2,357.65 : x
  2. Step 2: Convert to fraction form
    4,826.53/7,237.35 = 2,357.65/x
  3. Step 3: Cross multiply
    4,826.53x = 7,237.35 × 2,357.65
  4. Step 4: Simplify right side
    4,826.53x = 17,063,138.23
  5. Step 5: Solve for x
    x = 17,063,138.23/4,826.53
  6. Step 6: Final answer
    x = 3,535.28

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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.