Home / 7,102,069.44-9,794,268-4,521,059.52

Finding the Fourth Proportional to 7,102,069.44, 9,794,268 and 4,521,059.52

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Solution

The fourth proportional to 7,102,069.44, 9,794,268 and 4,521,059.52 is: 6,234,868.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,102,069.44 : 9,794,268 = 4,521,059.52 : x
  2. Step 2: Convert to fraction form
    7,102,069.44/9,794,268 = 4,521,059.52/x
  3. Step 3: Cross multiply
    7,102,069.44x = 9,794,268 × 4,521,059.52
  4. Step 4: Simplify right side
    7,102,069.44x = 44,280,468,582,831.36
  5. Step 5: Solve for x
    x = 44,280,468,582,831.36/7,102,069.44
  6. Step 6: Final answer
    x = 6,234,868.44

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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.