Home / 4,064,772.60-5,608,982.16-2,346,446.70

Finding the Fourth Proportional to 4,064,772.60, 5,608,982.16 and 2,346,446.70

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Solution

The fourth proportional to 4,064,772.60, 5,608,982.16 and 2,346,446.70 is: 3,237,863.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,772.60 : 5,608,982.16 = 2,346,446.70 : x
  2. Step 2: Convert to fraction form
    4,064,772.60/5,608,982.16 = 2,346,446.70/x
  3. Step 3: Cross multiply
    4,064,772.60x = 5,608,982.16 × 2,346,446.70
  4. Step 4: Simplify right side
    4,064,772.60x = 13,161,177,679,690.87
  5. Step 5: Solve for x
    x = 13,161,177,679,690.87/4,064,772.60
  6. Step 6: Final answer
    x = 3,237,863.22

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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.