Home / 3,095,054.62-4,643,504.55-1,477,038.24

Finding the Fourth Proportional to 3,095,054.62, 4,643,504.55 and 1,477,038.24

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Solution

The fourth proportional to 3,095,054.62, 4,643,504.55 and 1,477,038.24 is: 2,215,997.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,054.62 : 4,643,504.55 = 1,477,038.24 : x
  2. Step 2: Convert to fraction form
    3,095,054.62/4,643,504.55 = 1,477,038.24/x
  3. Step 3: Cross multiply
    3,095,054.62x = 4,643,504.55 × 1,477,038.24
  4. Step 4: Simplify right side
    3,095,054.62x = 6,858,633,787,963.99
  5. Step 5: Solve for x
    x = 6,858,633,787,963.99/3,095,054.62
  6. Step 6: Final answer
    x = 2,215,997.66

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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.