Home / 5,900,690.93-8,852,611.43-2,114,556.53

Finding the Fourth Proportional to 5,900,690.93, 8,852,611.43 and 2,114,556.53

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Solution

The fourth proportional to 5,900,690.93, 8,852,611.43 and 2,114,556.53 is: 3,172,399.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,690.93 : 8,852,611.43 = 2,114,556.53 : x
  2. Step 2: Convert to fraction form
    5,900,690.93/8,852,611.43 = 2,114,556.53/x
  3. Step 3: Cross multiply
    5,900,690.93x = 8,852,611.43 × 2,114,556.53
  4. Step 4: Simplify right side
    5,900,690.93x = 18,719,347,252,023.30
  5. Step 5: Solve for x
    x = 18,719,347,252,023.30/5,900,690.93
  6. Step 6: Final answer
    x = 3,172,399.21

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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.