Home / 4,904,034.04-6,767,460.93-2,839,136.68

Finding the Fourth Proportional to 4,904,034.04, 6,767,460.93 and 2,839,136.68

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Solution

The fourth proportional to 4,904,034.04, 6,767,460.93 and 2,839,136.68 is: 3,917,947.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,034.04 : 6,767,460.93 = 2,839,136.68 : x
  2. Step 2: Convert to fraction form
    4,904,034.04/6,767,460.93 = 2,839,136.68/x
  3. Step 3: Cross multiply
    4,904,034.04x = 6,767,460.93 × 2,839,136.68
  4. Step 4: Simplify right side
    4,904,034.04x = 19,213,746,556,829.91
  5. Step 5: Solve for x
    x = 19,213,746,556,829.91/4,904,034.04
  6. Step 6: Final answer
    x = 3,917,947.22

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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.