Home / 4,618,266.36-6,373,384.86-3,066,845.95

Finding the Fourth Proportional to 4,618,266.36, 6,373,384.86 and 3,066,845.95

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Solution

The fourth proportional to 4,618,266.36, 6,373,384.86 and 3,066,845.95 is: 4,232,365.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,266.36 : 6,373,384.86 = 3,066,845.95 : x
  2. Step 2: Convert to fraction form
    4,618,266.36/6,373,384.86 = 3,066,845.95/x
  3. Step 3: Cross multiply
    4,618,266.36x = 6,373,384.86 × 3,066,845.95
  4. Step 4: Simplify right side
    4,618,266.36x = 19,546,189,545,682.32
  5. Step 5: Solve for x
    x = 19,546,189,545,682.32/4,618,266.36
  6. Step 6: Final answer
    x = 4,232,365.14

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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.