Home / 6,063.60-9,103.08-4,769.52

Finding the Fourth Proportional to 6,063.60, 9,103.08 and 4,769.52

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Solution

The fourth proportional to 6,063.60, 9,103.08 and 4,769.52 is: 7,160.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.60 : 9,103.08 = 4,769.52 : x
  2. Step 2: Convert to fraction form
    6,063.60/9,103.08 = 4,769.52/x
  3. Step 3: Cross multiply
    6,063.60x = 9,103.08 × 4,769.52
  4. Step 4: Simplify right side
    6,063.60x = 43,417,322.12
  5. Step 5: Solve for x
    x = 43,417,322.12/6,063.60
  6. Step 6: Final answer
    x = 7,160.32

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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.