Home / 5,083,541.17-7,622,985.94-3,035,131.36

Finding the Fourth Proportional to 5,083,541.17, 7,622,985.94 and 3,035,131.36

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Solution

The fourth proportional to 5,083,541.17, 7,622,985.94 and 3,035,131.36 is: 4,551,308.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,083,541.17 : 7,622,985.94 = 3,035,131.36 : x
  2. Step 2: Convert to fraction form
    5,083,541.17/7,622,985.94 = 3,035,131.36/x
  3. Step 3: Cross multiply
    5,083,541.17x = 7,622,985.94 × 3,035,131.36
  4. Step 4: Simplify right side
    5,083,541.17x = 23,136,763,656,687.79
  5. Step 5: Solve for x
    x = 23,136,763,656,687.79/5,083,541.17
  6. Step 6: Final answer
    x = 4,551,308.41

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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.