Home / 6,723,235.60-10,083,541.20-2,235,511.60

Finding the Fourth Proportional to 6,723,235.60, 10,083,541.20 and 2,235,511.60

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Solution

The fourth proportional to 6,723,235.60, 10,083,541.20 and 2,235,511.60 is: 3,352,831.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,235.60 : 10,083,541.20 = 2,235,511.60 : x
  2. Step 2: Convert to fraction form
    6,723,235.60/10,083,541.20 = 2,235,511.60/x
  3. Step 3: Cross multiply
    6,723,235.60x = 10,083,541.20 × 2,235,511.60
  4. Step 4: Simplify right side
    6,723,235.60x = 22,541,873,321,677.92
  5. Step 5: Solve for x
    x = 22,541,873,321,677.92/6,723,235.60
  6. Step 6: Final answer
    x = 3,352,831.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.