Home / 4,004,293.46-6,005,185.22-1,308,004.34

Finding the Fourth Proportional to 4,004,293.46, 6,005,185.22 and 1,308,004.34

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Solution

The fourth proportional to 4,004,293.46, 6,005,185.22 and 1,308,004.34 is: 1,961,596.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,293.46 : 6,005,185.22 = 1,308,004.34 : x
  2. Step 2: Convert to fraction form
    4,004,293.46/6,005,185.22 = 1,308,004.34/x
  3. Step 3: Cross multiply
    4,004,293.46x = 6,005,185.22 × 1,308,004.34
  4. Step 4: Simplify right side
    4,004,293.46x = 7,854,808,330,263.86
  5. Step 5: Solve for x
    x = 7,854,808,330,263.86/4,004,293.46
  6. Step 6: Final answer
    x = 1,961,596.57

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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.