Home / 3,505,548-4,837,656.24-1,895,916

Finding the Fourth Proportional to 3,505,548, 4,837,656.24 and 1,895,916

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Solution

The fourth proportional to 3,505,548, 4,837,656.24 and 1,895,916 is: 2,616,364.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,548 : 4,837,656.24 = 1,895,916 : x
  2. Step 2: Convert to fraction form
    3,505,548/4,837,656.24 = 1,895,916/x
  3. Step 3: Cross multiply
    3,505,548x = 4,837,656.24 × 1,895,916
  4. Step 4: Simplify right side
    3,505,548x = 9,171,789,867,915.84
  5. Step 5: Solve for x
    x = 9,171,789,867,915.84/3,505,548
  6. Step 6: Final answer
    x = 2,616,364.08

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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.