Home / 5,096,433.89-7,032,987.81-2,773,247.18

Finding the Fourth Proportional to 5,096,433.89, 7,032,987.81 and 2,773,247.18

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Solution

The fourth proportional to 5,096,433.89, 7,032,987.81 and 2,773,247.18 is: 3,827,031.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,433.89 : 7,032,987.81 = 2,773,247.18 : x
  2. Step 2: Convert to fraction form
    5,096,433.89/7,032,987.81 = 2,773,247.18/x
  3. Step 3: Cross multiply
    5,096,433.89x = 7,032,987.81 × 2,773,247.18
  4. Step 4: Simplify right side
    5,096,433.89x = 19,504,213,575,891.93
  5. Step 5: Solve for x
    x = 19,504,213,575,891.93/5,096,433.89
  6. Step 6: Final answer
    x = 3,827,031.60

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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.