Home / 4,062,896.64-6,097,149.36-1,403,504.64

Finding the Fourth Proportional to 4,062,896.64, 6,097,149.36 and 1,403,504.64

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Solution

The fourth proportional to 4,062,896.64, 6,097,149.36 and 1,403,504.64 is: 2,106,225.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,896.64 : 6,097,149.36 = 1,403,504.64 : x
  2. Step 2: Convert to fraction form
    4,062,896.64/6,097,149.36 = 1,403,504.64/x
  3. Step 3: Cross multiply
    4,062,896.64x = 6,097,149.36 × 1,403,504.64
  4. Step 4: Simplify right side
    4,062,896.64x = 8,557,377,417,533.03
  5. Step 5: Solve for x
    x = 8,557,377,417,533.03/4,062,896.64
  6. Step 6: Final answer
    x = 2,106,225.72

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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.