Home / 6,009,482.56-8,293,072.32-3,256,245.12

Finding the Fourth Proportional to 6,009,482.56, 8,293,072.32 and 3,256,245.12

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Solution

The fourth proportional to 6,009,482.56, 8,293,072.32 and 3,256,245.12 is: 4,493,610.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,482.56 : 8,293,072.32 = 3,256,245.12 : x
  2. Step 2: Convert to fraction form
    6,009,482.56/8,293,072.32 = 3,256,245.12/x
  3. Step 3: Cross multiply
    6,009,482.56x = 8,293,072.32 × 3,256,245.12
  4. Step 4: Simplify right side
    6,009,482.56x = 27,004,276,271,807.08
  5. Step 5: Solve for x
    x = 27,004,276,271,807.08/6,009,482.56
  6. Step 6: Final answer
    x = 4,493,610.89

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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.