Home / 2,934.58-4,051.48-1,756.04

Finding the Fourth Proportional to 2,934.58, 4,051.48 and 1,756.04

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Solution

The fourth proportional to 2,934.58, 4,051.48 and 1,756.04 is: 2,424.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934.58 : 4,051.48 = 1,756.04 : x
  2. Step 2: Convert to fraction form
    2,934.58/4,051.48 = 1,756.04/x
  3. Step 3: Cross multiply
    2,934.58x = 4,051.48 × 1,756.04
  4. Step 4: Simplify right side
    2,934.58x = 7,114,560.94
  5. Step 5: Solve for x
    x = 7,114,560.94/2,934.58
  6. Step 6: Final answer
    x = 2,424.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.