Home / 1,833,786.13-2,751,087.41-602,849.68

Finding the Fourth Proportional to 1,833,786.13, 2,751,087.41 and 602,849.68

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Solution

The fourth proportional to 1,833,786.13, 2,751,087.41 and 602,849.68 is: 904,408.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,786.13 : 2,751,087.41 = 602,849.68 : x
  2. Step 2: Convert to fraction form
    1,833,786.13/2,751,087.41 = 602,849.68/x
  3. Step 3: Cross multiply
    1,833,786.13x = 2,751,087.41 × 602,849.68
  4. Step 4: Simplify right side
    1,833,786.13x = 1,658,492,161,756.28
  5. Step 5: Solve for x
    x = 1,658,492,161,756.28/1,833,786.13
  6. Step 6: Final answer
    x = 904,408.72

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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.