Home / 8,233,815.83-11,362,732.80-4,562,794.22

Finding the Fourth Proportional to 8,233,815.83, 11,362,732.80 and 4,562,794.22

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Solution

The fourth proportional to 8,233,815.83, 11,362,732.80 and 4,562,794.22 is: 6,296,693.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,815.83 : 11,362,732.80 = 4,562,794.22 : x
  2. Step 2: Convert to fraction form
    8,233,815.83/11,362,732.80 = 4,562,794.22/x
  3. Step 3: Cross multiply
    8,233,815.83x = 11,362,732.80 × 4,562,794.22
  4. Step 4: Simplify right side
    8,233,815.83x = 51,845,811,543,244.41
  5. Step 5: Solve for x
    x = 51,845,811,543,244.41/8,233,815.83
  6. Step 6: Final answer
    x = 6,296,693.13

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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.