Home / 3,064,105.93-4,228,304.26-1,757,290.43

Finding the Fourth Proportional to 3,064,105.93, 4,228,304.26 and 1,757,290.43

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Solution

The fourth proportional to 3,064,105.93, 4,228,304.26 and 1,757,290.43 is: 2,424,967.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,105.93 : 4,228,304.26 = 1,757,290.43 : x
  2. Step 2: Convert to fraction form
    3,064,105.93/4,228,304.26 = 1,757,290.43/x
  3. Step 3: Cross multiply
    3,064,105.93x = 4,228,304.26 × 1,757,290.43
  4. Step 4: Simplify right side
    3,064,105.93x = 7,430,358,611,226.23
  5. Step 5: Solve for x
    x = 7,430,358,611,226.23/3,064,105.93
  6. Step 6: Final answer
    x = 2,424,967.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.