Home / 3,475,113.32-4,792,812.80-2,446,027.76

Finding the Fourth Proportional to 3,475,113.32, 4,792,812.80 and 2,446,027.76

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Solution

The fourth proportional to 3,475,113.32, 4,792,812.80 and 2,446,027.76 is: 3,373,516.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,113.32 : 4,792,812.80 = 2,446,027.76 : x
  2. Step 2: Convert to fraction form
    3,475,113.32/4,792,812.80 = 2,446,027.76/x
  3. Step 3: Cross multiply
    3,475,113.32x = 4,792,812.80 × 2,446,027.76
  4. Step 4: Simplify right side
    3,475,113.32x = 11,723,353,121,089.12
  5. Step 5: Solve for x
    x = 11,723,353,121,089.12/3,475,113.32
  6. Step 6: Final answer
    x = 3,373,516.79

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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.