Home / 4,673.44-7,011.29-1,751.77

Finding the Fourth Proportional to 4,673.44, 7,011.29 and 1,751.77

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Solution

The fourth proportional to 4,673.44, 7,011.29 and 1,751.77 is: 2,628.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673.44 : 7,011.29 = 1,751.77 : x
  2. Step 2: Convert to fraction form
    4,673.44/7,011.29 = 1,751.77/x
  3. Step 3: Cross multiply
    4,673.44x = 7,011.29 × 1,751.77
  4. Step 4: Simplify right side
    4,673.44x = 12,282,167.48
  5. Step 5: Solve for x
    x = 12,282,167.48/4,673.44
  6. Step 6: Final answer
    x = 2,628.08

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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.