Home / 7,025,735.94-9,690,165.72-6,047,339.64

Finding the Fourth Proportional to 7,025,735.94, 9,690,165.72 and 6,047,339.64

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Solution

The fourth proportional to 7,025,735.94, 9,690,165.72 and 6,047,339.64 is: 8,340,723.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025,735.94 : 9,690,165.72 = 6,047,339.64 : x
  2. Step 2: Convert to fraction form
    7,025,735.94/9,690,165.72 = 6,047,339.64/x
  3. Step 3: Cross multiply
    7,025,735.94x = 9,690,165.72 × 6,047,339.64
  4. Step 4: Simplify right side
    7,025,735.94x = 58,599,723,276,725.14
  5. Step 5: Solve for x
    x = 58,599,723,276,725.14/7,025,735.94
  6. Step 6: Final answer
    x = 8,340,723.84

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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.