Home / 3,075,092.22-4,612,654.80-2,016,835.68

Finding the Fourth Proportional to 3,075,092.22, 4,612,654.80 and 2,016,835.68

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Solution

The fourth proportional to 3,075,092.22, 4,612,654.80 and 2,016,835.68 is: 3,025,264.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,092.22 : 4,612,654.80 = 2,016,835.68 : x
  2. Step 2: Convert to fraction form
    3,075,092.22/4,612,654.80 = 2,016,835.68/x
  3. Step 3: Cross multiply
    3,075,092.22x = 4,612,654.80 × 2,016,835.68
  4. Step 4: Simplify right side
    3,075,092.22x = 9,302,966,780,163.26
  5. Step 5: Solve for x
    x = 9,302,966,780,163.26/3,075,092.22
  6. Step 6: Final answer
    x = 3,025,264.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.