Home / 3,038,410.76-4,560,828.06-2,969,796.92

Finding the Fourth Proportional to 3,038,410.76, 4,560,828.06 and 2,969,796.92

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Solution

The fourth proportional to 3,038,410.76, 4,560,828.06 and 2,969,796.92 is: 4,457,834.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,410.76 : 4,560,828.06 = 2,969,796.92 : x
  2. Step 2: Convert to fraction form
    3,038,410.76/4,560,828.06 = 2,969,796.92/x
  3. Step 3: Cross multiply
    3,038,410.76x = 4,560,828.06 × 2,969,796.92
  4. Step 4: Simplify right side
    3,038,410.76x = 13,544,733,125,237.57
  5. Step 5: Solve for x
    x = 13,544,733,125,237.57/3,038,410.76
  6. Step 6: Final answer
    x = 4,457,834.77

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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.