Home / 2,624,055.73-3,936,617.58-1,004,709.80

Finding the Fourth Proportional to 2,624,055.73, 3,936,617.58 and 1,004,709.80

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Solution

The fourth proportional to 2,624,055.73, 3,936,617.58 and 1,004,709.80 is: 1,507,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,055.73 : 3,936,617.58 = 1,004,709.80 : x
  2. Step 2: Convert to fraction form
    2,624,055.73/3,936,617.58 = 1,004,709.80/x
  3. Step 3: Cross multiply
    2,624,055.73x = 3,936,617.58 × 1,004,709.80
  4. Step 4: Simplify right side
    2,624,055.73x = 3,955,158,261,478.28
  5. Step 5: Solve for x
    x = 3,955,158,261,478.28/2,624,055.73
  6. Step 6: Final answer
    x = 1,507,269.15

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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.