Home / 6,163,728.33-8,506,195.80-3,410,370.96

Finding the Fourth Proportional to 6,163,728.33, 8,506,195.80 and 3,410,370.96

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Solution

The fourth proportional to 6,163,728.33, 8,506,195.80 and 3,410,370.96 is: 4,706,450.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,728.33 : 8,506,195.80 = 3,410,370.96 : x
  2. Step 2: Convert to fraction form
    6,163,728.33/8,506,195.80 = 3,410,370.96/x
  3. Step 3: Cross multiply
    6,163,728.33x = 8,506,195.80 × 3,410,370.96
  4. Step 4: Simplify right side
    6,163,728.33x = 29,009,283,136,393.97
  5. Step 5: Solve for x
    x = 29,009,283,136,393.97/6,163,728.33
  6. Step 6: Final answer
    x = 4,706,450.64

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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.