Home / 2,698,795.33-3,724,328.50-1,475,100.14

Finding the Fourth Proportional to 2,698,795.33, 3,724,328.50 and 1,475,100.14

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Solution

The fourth proportional to 2,698,795.33, 3,724,328.50 and 1,475,100.14 is: 2,035,633.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,795.33 : 3,724,328.50 = 1,475,100.14 : x
  2. Step 2: Convert to fraction form
    2,698,795.33/3,724,328.50 = 1,475,100.14/x
  3. Step 3: Cross multiply
    2,698,795.33x = 3,724,328.50 × 1,475,100.14
  4. Step 4: Simplify right side
    2,698,795.33x = 5,493,757,491,755.99
  5. Step 5: Solve for x
    x = 5,493,757,491,755.99/2,698,795.33
  6. Step 6: Final answer
    x = 2,035,633.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.