Home / 3,399,008.60-5,104,417.80-1,804,685.60

Finding the Fourth Proportional to 3,399,008.60, 5,104,417.80 and 1,804,685.60

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Solution

The fourth proportional to 3,399,008.60, 5,104,417.80 and 1,804,685.60 is: 2,710,163.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,008.60 : 5,104,417.80 = 1,804,685.60 : x
  2. Step 2: Convert to fraction form
    3,399,008.60/5,104,417.80 = 1,804,685.60/x
  3. Step 3: Cross multiply
    3,399,008.60x = 5,104,417.80 × 1,804,685.60
  4. Step 4: Simplify right side
    3,399,008.60x = 9,211,869,300,043.68
  5. Step 5: Solve for x
    x = 9,211,869,300,043.68/3,399,008.60
  6. Step 6: Final answer
    x = 2,710,163.58

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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.