Home / 7,097,016.56-9,793,873.22-4,041,230.82

Finding the Fourth Proportional to 7,097,016.56, 9,793,873.22 and 4,041,230.82

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Solution

The fourth proportional to 7,097,016.56, 9,793,873.22 and 4,041,230.82 is: 5,576,893.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,016.56 : 9,793,873.22 = 4,041,230.82 : x
  2. Step 2: Convert to fraction form
    7,097,016.56/9,793,873.22 = 4,041,230.82/x
  3. Step 3: Cross multiply
    7,097,016.56x = 9,793,873.22 × 4,041,230.82
  4. Step 4: Simplify right side
    7,097,016.56x = 39,579,302,303,836.64
  5. Step 5: Solve for x
    x = 39,579,302,303,836.64/7,097,016.56
  6. Step 6: Final answer
    x = 5,576,893.05

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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.