Home / 3,338,996.18-5,006,835.79-1,064,224.58

Finding the Fourth Proportional to 3,338,996.18, 5,006,835.79 and 1,064,224.58

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Solution

The fourth proportional to 3,338,996.18, 5,006,835.79 and 1,064,224.58 is: 1,595,808.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,996.18 : 5,006,835.79 = 1,064,224.58 : x
  2. Step 2: Convert to fraction form
    3,338,996.18/5,006,835.79 = 1,064,224.58/x
  3. Step 3: Cross multiply
    3,338,996.18x = 5,006,835.79 × 1,064,224.58
  4. Step 4: Simplify right side
    3,338,996.18x = 5,328,397,688,046.98
  5. Step 5: Solve for x
    x = 5,328,397,688,046.98/3,338,996.18
  6. Step 6: Final answer
    x = 1,595,808.26

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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.