Home / 4,053,643.44-5,593,941.72-2,218,094.64

Finding the Fourth Proportional to 4,053,643.44, 5,593,941.72 and 2,218,094.64

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Solution

The fourth proportional to 4,053,643.44, 5,593,941.72 and 2,218,094.64 is: 3,060,923.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,643.44 : 5,593,941.72 = 2,218,094.64 : x
  2. Step 2: Convert to fraction form
    4,053,643.44/5,593,941.72 = 2,218,094.64/x
  3. Step 3: Cross multiply
    4,053,643.44x = 5,593,941.72 × 2,218,094.64
  4. Step 4: Simplify right side
    4,053,643.44x = 12,407,892,145,604.38
  5. Step 5: Solve for x
    x = 12,407,892,145,604.38/4,053,643.44
  6. Step 6: Final answer
    x = 3,060,923.42

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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.