Home / 9,037.52-13,551.25-2,795.79

Finding the Fourth Proportional to 9,037.52, 13,551.25 and 2,795.79

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Solution

The fourth proportional to 9,037.52, 13,551.25 and 2,795.79 is: 4,192.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037.52 : 13,551.25 = 2,795.79 : x
  2. Step 2: Convert to fraction form
    9,037.52/13,551.25 = 2,795.79/x
  3. Step 3: Cross multiply
    9,037.52x = 13,551.25 × 2,795.79
  4. Step 4: Simplify right side
    9,037.52x = 37,886,498.31
  5. Step 5: Solve for x
    x = 37,886,498.31/9,037.52
  6. Step 6: Final answer
    x = 4,192.13

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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.