Home / 5,499,533.66-7,590,268.74-3,207,694.34

Finding the Fourth Proportional to 5,499,533.66, 7,590,268.74 and 3,207,694.34

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Solution

The fourth proportional to 5,499,533.66, 7,590,268.74 and 3,207,694.34 is: 4,427,150.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,533.66 : 7,590,268.74 = 3,207,694.34 : x
  2. Step 2: Convert to fraction form
    5,499,533.66/7,590,268.74 = 3,207,694.34/x
  3. Step 3: Cross multiply
    5,499,533.66x = 7,590,268.74 × 3,207,694.34
  4. Step 4: Simplify right side
    5,499,533.66x = 24,347,262,076,376.93
  5. Step 5: Solve for x
    x = 24,347,262,076,376.93/5,499,533.66
  6. Step 6: Final answer
    x = 4,427,150.30

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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.