Home / 4,171,260-5,756,338.80-2,263,548

Finding the Fourth Proportional to 4,171,260, 5,756,338.80 and 2,263,548

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Solution

The fourth proportional to 4,171,260, 5,756,338.80 and 2,263,548 is: 3,123,696.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,260 : 5,756,338.80 = 2,263,548 : x
  2. Step 2: Convert to fraction form
    4,171,260/5,756,338.80 = 2,263,548/x
  3. Step 3: Cross multiply
    4,171,260x = 5,756,338.80 × 2,263,548
  4. Step 4: Simplify right side
    4,171,260x = 13,029,749,178,062.40
  5. Step 5: Solve for x
    x = 13,029,749,178,062.40/4,171,260
  6. Step 6: Final answer
    x = 3,123,696.24

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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.