Home / 7,833.04-10,809.52-4,296.26

Finding the Fourth Proportional to 7,833.04, 10,809.52 and 4,296.26

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Solution

The fourth proportional to 7,833.04, 10,809.52 and 4,296.26 is: 5,928.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,833.04 : 10,809.52 = 4,296.26 : x
  2. Step 2: Convert to fraction form
    7,833.04/10,809.52 = 4,296.26/x
  3. Step 3: Cross multiply
    7,833.04x = 10,809.52 × 4,296.26
  4. Step 4: Simplify right side
    7,833.04x = 46,440,524.68
  5. Step 5: Solve for x
    x = 46,440,524.68/7,833.04
  6. Step 6: Final answer
    x = 5,928.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.