Home / 6,010,031.44-9,015,889.13-1,966,837.06

Finding the Fourth Proportional to 6,010,031.44, 9,015,889.13 and 1,966,837.06

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Solution

The fourth proportional to 6,010,031.44, 9,015,889.13 and 1,966,837.06 is: 2,950,531.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,031.44 : 9,015,889.13 = 1,966,837.06 : x
  2. Step 2: Convert to fraction form
    6,010,031.44/9,015,889.13 = 1,966,837.06/x
  3. Step 3: Cross multiply
    6,010,031.44x = 9,015,889.13 × 1,966,837.06
  4. Step 4: Simplify right side
    6,010,031.44x = 17,732,784,869,735.16
  5. Step 5: Solve for x
    x = 17,732,784,869,735.16/6,010,031.44
  6. Step 6: Final answer
    x = 2,950,531.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.