Home / 2,063,304.40-3,089,051.70-1,827,108.40

Finding the Fourth Proportional to 2,063,304.40, 3,089,051.70 and 1,827,108.40

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Solution

The fourth proportional to 2,063,304.40, 3,089,051.70 and 1,827,108.40 is: 2,735,433.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,304.40 : 3,089,051.70 = 1,827,108.40 : x
  2. Step 2: Convert to fraction form
    2,063,304.40/3,089,051.70 = 1,827,108.40/x
  3. Step 3: Cross multiply
    2,063,304.40x = 3,089,051.70 × 1,827,108.40
  4. Step 4: Simplify right side
    2,063,304.40x = 5,644,032,309,104.28
  5. Step 5: Solve for x
    x = 5,644,032,309,104.28/2,063,304.40
  6. Step 6: Final answer
    x = 2,735,433.66

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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.