Home / 4,501,605.03-6,212,806.31-2,567,422.23

Finding the Fourth Proportional to 4,501,605.03, 6,212,806.31 and 2,567,422.23

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Solution

The fourth proportional to 4,501,605.03, 6,212,806.31 and 2,567,422.23 is: 3,543,379.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,605.03 : 6,212,806.31 = 2,567,422.23 : x
  2. Step 2: Convert to fraction form
    4,501,605.03/6,212,806.31 = 2,567,422.23/x
  3. Step 3: Cross multiply
    4,501,605.03x = 6,212,806.31 × 2,567,422.23
  4. Step 4: Simplify right side
    4,501,605.03x = 15,950,897,018,141.16
  5. Step 5: Solve for x
    x = 15,950,897,018,141.16/4,501,605.03
  6. Step 6: Final answer
    x = 3,543,379.95

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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.