Home / 4,022,090.48-6,035,102.40-1,892,386.64

Finding the Fourth Proportional to 4,022,090.48, 6,035,102.40 and 1,892,386.64

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Solution

The fourth proportional to 4,022,090.48, 6,035,102.40 and 1,892,386.64 is: 2,839,505.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,090.48 : 6,035,102.40 = 1,892,386.64 : x
  2. Step 2: Convert to fraction form
    4,022,090.48/6,035,102.40 = 1,892,386.64/x
  3. Step 3: Cross multiply
    4,022,090.48x = 6,035,102.40 × 1,892,386.64
  4. Step 4: Simplify right side
    4,022,090.48x = 11,420,747,152,791.94
  5. Step 5: Solve for x
    x = 11,420,747,152,791.94/4,022,090.48
  6. Step 6: Final answer
    x = 2,839,505.28

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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.