Home / 4,530.08-6,795.18-1,756.91

Finding the Fourth Proportional to 4,530.08, 6,795.18 and 1,756.91

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Solution

The fourth proportional to 4,530.08, 6,795.18 and 1,756.91 is: 2,635.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.08 : 6,795.18 = 1,756.91 : x
  2. Step 2: Convert to fraction form
    4,530.08/6,795.18 = 1,756.91/x
  3. Step 3: Cross multiply
    4,530.08x = 6,795.18 × 1,756.91
  4. Step 4: Simplify right side
    4,530.08x = 11,938,485.72
  5. Step 5: Solve for x
    x = 11,938,485.72/4,530.08
  6. Step 6: Final answer
    x = 2,635.38

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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.