Home / 8,283,608.91-11,431,271.25-4,562,368.43

Finding the Fourth Proportional to 8,283,608.91, 11,431,271.25 and 4,562,368.43

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Solution

The fourth proportional to 8,283,608.91, 11,431,271.25 and 4,562,368.43 is: 6,296,008.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,283,608.91 : 11,431,271.25 = 4,562,368.43 : x
  2. Step 2: Convert to fraction form
    8,283,608.91/11,431,271.25 = 4,562,368.43/x
  3. Step 3: Cross multiply
    8,283,608.91x = 11,431,271.25 × 4,562,368.43
  4. Step 4: Simplify right side
    8,283,608.91x = 52,153,671,008,610.28
  5. Step 5: Solve for x
    x = 52,153,671,008,610.28/8,283,608.91
  6. Step 6: Final answer
    x = 6,296,008.37

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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.