Home / 5,458,058.91-8,184,690.57-2,043,951

Finding the Fourth Proportional to 5,458,058.91, 8,184,690.57 and 2,043,951

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Solution

The fourth proportional to 5,458,058.91, 8,184,690.57 and 2,043,951 is: 3,065,028.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,458,058.91 : 8,184,690.57 = 2,043,951 : x
  2. Step 2: Convert to fraction form
    5,458,058.91/8,184,690.57 = 2,043,951/x
  3. Step 3: Cross multiply
    5,458,058.91x = 8,184,690.57 × 2,043,951
  4. Step 4: Simplify right side
    5,458,058.91x = 16,729,106,475,242.07
  5. Step 5: Solve for x
    x = 16,729,106,475,242.07/5,458,058.91
  6. Step 6: Final answer
    x = 3,065,028.57

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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.