Home / 6,082,868.51-8,394,572.04-3,329,558.19

Finding the Fourth Proportional to 6,082,868.51, 8,394,572.04 and 3,329,558.19

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Solution

The fourth proportional to 6,082,868.51, 8,394,572.04 and 3,329,558.19 is: 4,594,907.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082,868.51 : 8,394,572.04 = 3,329,558.19 : x
  2. Step 2: Convert to fraction form
    6,082,868.51/8,394,572.04 = 3,329,558.19/x
  3. Step 3: Cross multiply
    6,082,868.51x = 8,394,572.04 × 3,329,558.19
  4. Step 4: Simplify right side
    6,082,868.51x = 27,950,216,087,327.00
  5. Step 5: Solve for x
    x = 27,950,216,087,327.00/6,082,868.51
  6. Step 6: Final answer
    x = 4,594,907.17

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Double scale
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1.5x scale

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.