Home / 3,371,110.89-5,056,712.93-1,096,647.18

Finding the Fourth Proportional to 3,371,110.89, 5,056,712.93 and 1,096,647.18

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Solution

The fourth proportional to 3,371,110.89, 5,056,712.93 and 1,096,647.18 is: 1,644,985.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,110.89 : 5,056,712.93 = 1,096,647.18 : x
  2. Step 2: Convert to fraction form
    3,371,110.89/5,056,712.93 = 1,096,647.18/x
  3. Step 3: Cross multiply
    3,371,110.89x = 5,056,712.93 × 1,096,647.18
  4. Step 4: Simplify right side
    3,371,110.89x = 5,545,429,974,754.04
  5. Step 5: Solve for x
    x = 5,545,429,974,754.04/3,371,110.89
  6. Step 6: Final answer
    x = 1,644,985.93

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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.