Home / 3,032,334.26-4,184,589.38-1,655,673.65

Finding the Fourth Proportional to 3,032,334.26, 4,184,589.38 and 1,655,673.65

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Solution

The fourth proportional to 3,032,334.26, 4,184,589.38 and 1,655,673.65 is: 2,284,812.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,334.26 : 4,184,589.38 = 1,655,673.65 : x
  2. Step 2: Convert to fraction form
    3,032,334.26/4,184,589.38 = 1,655,673.65/x
  3. Step 3: Cross multiply
    3,032,334.26x = 4,184,589.38 × 1,655,673.65
  4. Step 4: Simplify right side
    3,032,334.26x = 6,928,314,351,612.89
  5. Step 5: Solve for x
    x = 6,928,314,351,612.89/3,032,334.26
  6. Step 6: Final answer
    x = 2,284,812.22

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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.