Home / 1,783,603.24-2,674,759.24-759,001.84

Finding the Fourth Proportional to 1,783,603.24, 2,674,759.24 and 759,001.84

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Solution

The fourth proportional to 1,783,603.24, 2,674,759.24 and 759,001.84 is: 1,138,228.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,603.24 : 2,674,759.24 = 759,001.84 : x
  2. Step 2: Convert to fraction form
    1,783,603.24/2,674,759.24 = 759,001.84/x
  3. Step 3: Cross multiply
    1,783,603.24x = 2,674,759.24 × 759,001.84
  4. Step 4: Simplify right side
    1,783,603.24x = 2,030,147,184,717.00
  5. Step 5: Solve for x
    x = 2,030,147,184,717.00/1,783,603.24
  6. Step 6: Final answer
    x = 1,138,228.02

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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.