Home / 6,523,664.97-9,002,678.72-3,623,055.87

Finding the Fourth Proportional to 6,523,664.97, 9,002,678.72 and 3,623,055.87

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Solution

The fourth proportional to 6,523,664.97, 9,002,678.72 and 3,623,055.87 is: 4,999,828.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,664.97 : 9,002,678.72 = 3,623,055.87 : x
  2. Step 2: Convert to fraction form
    6,523,664.97/9,002,678.72 = 3,623,055.87/x
  3. Step 3: Cross multiply
    6,523,664.97x = 9,002,678.72 × 3,623,055.87
  4. Step 4: Simplify right side
    6,523,664.97x = 32,617,207,982,220.09
  5. Step 5: Solve for x
    x = 32,617,207,982,220.09/6,523,664.97
  6. Step 6: Final answer
    x = 4,999,828.80

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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.