Home / 4,772,544-6,586,111.80-2,626,368

Finding the Fourth Proportional to 4,772,544, 6,586,111.80 and 2,626,368

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Solution

The fourth proportional to 4,772,544, 6,586,111.80 and 2,626,368 is: 3,624,388.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,544 : 6,586,111.80 = 2,626,368 : x
  2. Step 2: Convert to fraction form
    4,772,544/6,586,111.80 = 2,626,368/x
  3. Step 3: Cross multiply
    4,772,544x = 6,586,111.80 × 2,626,368
  4. Step 4: Simplify right side
    4,772,544x = 17,297,553,275,942.40
  5. Step 5: Solve for x
    x = 17,297,553,275,942.40/4,772,544
  6. Step 6: Final answer
    x = 3,624,388.43

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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.