Home / 4,530.94-6,795.90-1,569.07

Finding the Fourth Proportional to 4,530.94, 6,795.90 and 1,569.07

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Solution

The fourth proportional to 4,530.94, 6,795.90 and 1,569.07 is: 2,353.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.94 : 6,795.90 = 1,569.07 : x
  2. Step 2: Convert to fraction form
    4,530.94/6,795.90 = 1,569.07/x
  3. Step 3: Cross multiply
    4,530.94x = 6,795.90 × 1,569.07
  4. Step 4: Simplify right side
    4,530.94x = 10,663,251.31
  5. Step 5: Solve for x
    x = 10,663,251.31/4,530.94
  6. Step 6: Final answer
    x = 2,353.43

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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.