Home / 3,273,429.52-4,911,302.04-1,144,101.52

Finding the Fourth Proportional to 3,273,429.52, 4,911,302.04 and 1,144,101.52

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Solution

The fourth proportional to 3,273,429.52, 4,911,302.04 and 1,144,101.52 is: 1,716,556.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,429.52 : 4,911,302.04 = 1,144,101.52 : x
  2. Step 2: Convert to fraction form
    3,273,429.52/4,911,302.04 = 1,144,101.52/x
  3. Step 3: Cross multiply
    3,273,429.52x = 4,911,302.04 × 1,144,101.52
  4. Step 4: Simplify right side
    3,273,429.52x = 5,619,028,129,143.10
  5. Step 5: Solve for x
    x = 5,619,028,129,143.10/3,273,429.52
  6. Step 6: Final answer
    x = 1,716,556.93

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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.