Home / 3,356,827.80-5,035,897.80-1,334,727.60

Finding the Fourth Proportional to 3,356,827.80, 5,035,897.80 and 1,334,727.60

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Solution

The fourth proportional to 3,356,827.80, 5,035,897.80 and 1,334,727.60 is: 2,002,352.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,827.80 : 5,035,897.80 = 1,334,727.60 : x
  2. Step 2: Convert to fraction form
    3,356,827.80/5,035,897.80 = 1,334,727.60/x
  3. Step 3: Cross multiply
    3,356,827.80x = 5,035,897.80 × 1,334,727.60
  4. Step 4: Simplify right side
    3,356,827.80x = 6,721,551,784,439.28
  5. Step 5: Solve for x
    x = 6,721,551,784,439.28/3,356,827.80
  6. Step 6: Final answer
    x = 2,002,352.28

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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.