Home / 3,169,664.04-4,369,282.93-1,943,696.24

Finding the Fourth Proportional to 3,169,664.04, 4,369,282.93 and 1,943,696.24

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Solution

The fourth proportional to 3,169,664.04, 4,369,282.93 and 1,943,696.24 is: 2,679,324.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,664.04 : 4,369,282.93 = 1,943,696.24 : x
  2. Step 2: Convert to fraction form
    3,169,664.04/4,369,282.93 = 1,943,696.24/x
  3. Step 3: Cross multiply
    3,169,664.04x = 4,369,282.93 × 1,943,696.24
  4. Step 4: Simplify right side
    3,169,664.04x = 8,492,558,802,537.18
  5. Step 5: Solve for x
    x = 8,492,558,802,537.18/3,169,664.04
  6. Step 6: Final answer
    x = 2,679,324.59

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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.