Home / 3,814,514.32-5,264,007.72-2,095,597.84

Finding the Fourth Proportional to 3,814,514.32, 5,264,007.72 and 2,095,597.84

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Solution

The fourth proportional to 3,814,514.32, 5,264,007.72 and 2,095,597.84 is: 2,891,912.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,514.32 : 5,264,007.72 = 2,095,597.84 : x
  2. Step 2: Convert to fraction form
    3,814,514.32/5,264,007.72 = 2,095,597.84/x
  3. Step 3: Cross multiply
    3,814,514.32x = 5,264,007.72 × 2,095,597.84
  4. Step 4: Simplify right side
    3,814,514.32x = 11,031,243,207,775.32
  5. Step 5: Solve for x
    x = 11,031,243,207,775.32/3,814,514.32
  6. Step 6: Final answer
    x = 2,891,912.91

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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.