Home / 2,624,054.73-3,936,616.08-1,004,708.80

Finding the Fourth Proportional to 2,624,054.73, 3,936,616.08 and 1,004,708.80

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Solution

The fourth proportional to 2,624,054.73, 3,936,616.08 and 1,004,708.80 is: 1,507,267.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,054.73 : 3,936,616.08 = 1,004,708.80 : x
  2. Step 2: Convert to fraction form
    2,624,054.73/3,936,616.08 = 1,004,708.80/x
  3. Step 3: Cross multiply
    2,624,054.73x = 3,936,616.08 × 1,004,708.80
  4. Step 4: Simplify right side
    2,624,054.73x = 3,955,152,817,797.50
  5. Step 5: Solve for x
    x = 3,955,152,817,797.50/2,624,054.73
  6. Step 6: Final answer
    x = 1,507,267.66

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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.