Home / 6,062,478.21-9,091,825.22-2,018,020.82

Finding the Fourth Proportional to 6,062,478.21, 9,091,825.22 and 2,018,020.82

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Solution

The fourth proportional to 6,062,478.21, 9,091,825.22 and 2,018,020.82 is: 3,026,401.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062,478.21 : 9,091,825.22 = 2,018,020.82 : x
  2. Step 2: Convert to fraction form
    6,062,478.21/9,091,825.22 = 2,018,020.82/x
  3. Step 3: Cross multiply
    6,062,478.21x = 9,091,825.22 × 2,018,020.82
  4. Step 4: Simplify right side
    6,062,478.21x = 18,347,492,545,347.01
  5. Step 5: Solve for x
    x = 18,347,492,545,347.01/6,062,478.21
  6. Step 6: Final answer
    x = 3,026,401.40

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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.