Home / 3,265,605.40-4,896,075.30-1,467,016.60

Finding the Fourth Proportional to 3,265,605.40, 4,896,075.30 and 1,467,016.60

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Solution

The fourth proportional to 3,265,605.40, 4,896,075.30 and 1,467,016.60 is: 2,199,476.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,605.40 : 4,896,075.30 = 1,467,016.60 : x
  2. Step 2: Convert to fraction form
    3,265,605.40/4,896,075.30 = 1,467,016.60/x
  3. Step 3: Cross multiply
    3,265,605.40x = 4,896,075.30 × 1,467,016.60
  4. Step 4: Simplify right side
    3,265,605.40x = 7,182,623,739,949.98
  5. Step 5: Solve for x
    x = 7,182,623,739,949.98/3,265,605.40
  6. Step 6: Final answer
    x = 2,199,476.93

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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.