Home / 3,329,268.81-4,994,048.60-1,054,960.85

Finding the Fourth Proportional to 3,329,268.81, 4,994,048.60 and 1,054,960.85

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Solution

The fourth proportional to 3,329,268.81, 4,994,048.60 and 1,054,960.85 is: 1,582,487.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,268.81 : 4,994,048.60 = 1,054,960.85 : x
  2. Step 2: Convert to fraction form
    3,329,268.81/4,994,048.60 = 1,054,960.85/x
  3. Step 3: Cross multiply
    3,329,268.81x = 4,994,048.60 × 1,054,960.85
  4. Step 4: Simplify right side
    3,329,268.81x = 5,268,525,725,752.26
  5. Step 5: Solve for x
    x = 5,268,525,725,752.26/3,329,268.81
  6. Step 6: Final answer
    x = 1,582,487.33

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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.