Home / 4,772,498-6,586,048.32-2,626,322

Finding the Fourth Proportional to 4,772,498, 6,586,048.32 and 2,626,322

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Solution

The fourth proportional to 4,772,498, 6,586,048.32 and 2,626,322 is: 3,624,324.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,498 : 6,586,048.32 = 2,626,322 : x
  2. Step 2: Convert to fraction form
    4,772,498/6,586,048.32 = 2,626,322/x
  3. Step 3: Cross multiply
    4,772,498x = 6,586,048.32 × 2,626,322
  4. Step 4: Simplify right side
    4,772,498x = 17,297,083,595,879.04
  5. Step 5: Solve for x
    x = 17,297,083,595,879.04/4,772,498
  6. Step 6: Final answer
    x = 3,624,324.95

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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.