Home / 5,622,705.72-7,759,301.04-3,044,333.16

Finding the Fourth Proportional to 5,622,705.72, 7,759,301.04 and 3,044,333.16

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Solution

The fourth proportional to 5,622,705.72, 7,759,301.04 and 3,044,333.16 is: 4,201,161.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,622,705.72 : 7,759,301.04 = 3,044,333.16 : x
  2. Step 2: Convert to fraction form
    5,622,705.72/7,759,301.04 = 3,044,333.16/x
  3. Step 3: Cross multiply
    5,622,705.72x = 7,759,301.04 × 3,044,333.16
  4. Step 4: Simplify right side
    5,622,705.72x = 23,621,897,454,494.49
  5. Step 5: Solve for x
    x = 23,621,897,454,494.49/5,622,705.72
  6. Step 6: Final answer
    x = 4,201,161.97

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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.