Home / 3,593,696.84-4,959,736.54-2,045,335.01

Finding the Fourth Proportional to 3,593,696.84, 4,959,736.54 and 2,045,335.01

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Solution

The fourth proportional to 3,593,696.84, 4,959,736.54 and 2,045,335.01 is: 2,822,809.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,696.84 : 4,959,736.54 = 2,045,335.01 : x
  2. Step 2: Convert to fraction form
    3,593,696.84/4,959,736.54 = 2,045,335.01/x
  3. Step 3: Cross multiply
    3,593,696.84x = 4,959,736.54 × 2,045,335.01
  4. Step 4: Simplify right side
    3,593,696.84x = 10,144,322,785,638.27
  5. Step 5: Solve for x
    x = 10,144,322,785,638.27/3,593,696.84
  6. Step 6: Final answer
    x = 2,822,809.84

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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.