Home / 4,683,955.78-6,465,642.70-3,052,759.96

Finding the Fourth Proportional to 4,683,955.78, 6,465,642.70 and 3,052,759.96

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Solution

The fourth proportional to 4,683,955.78, 6,465,642.70 and 3,052,759.96 is: 4,213,971.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683,955.78 : 6,465,642.70 = 3,052,759.96 : x
  2. Step 2: Convert to fraction form
    4,683,955.78/6,465,642.70 = 3,052,759.96/x
  3. Step 3: Cross multiply
    4,683,955.78x = 6,465,642.70 × 3,052,759.96
  4. Step 4: Simplify right side
    4,683,955.78x = 19,738,055,150,226.29
  5. Step 5: Solve for x
    x = 19,738,055,150,226.29/4,683,955.78
  6. Step 6: Final answer
    x = 4,213,971.28

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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.