Home / 5,444,801.26-8,168,603.28-1,606,468.64

Finding the Fourth Proportional to 5,444,801.26, 8,168,603.28 and 1,606,468.64

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Solution

The fourth proportional to 5,444,801.26, 8,168,603.28 and 1,606,468.64 is: 2,410,116.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,801.26 : 8,168,603.28 = 1,606,468.64 : x
  2. Step 2: Convert to fraction form
    5,444,801.26/8,168,603.28 = 1,606,468.64/x
  3. Step 3: Cross multiply
    5,444,801.26x = 8,168,603.28 × 1,606,468.64
  4. Step 4: Simplify right side
    5,444,801.26x = 13,122,604,961,078.12
  5. Step 5: Solve for x
    x = 13,122,604,961,078.12/5,444,801.26
  6. Step 6: Final answer
    x = 2,410,116.43

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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.