Home / 2,556,199.36-3,527,765.91-1,453,975.98

Finding the Fourth Proportional to 2,556,199.36, 3,527,765.91 and 1,453,975.98

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Solution

The fourth proportional to 2,556,199.36, 3,527,765.91 and 1,453,975.98 is: 2,006,606.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,199.36 : 3,527,765.91 = 1,453,975.98 : x
  2. Step 2: Convert to fraction form
    2,556,199.36/3,527,765.91 = 1,453,975.98/x
  3. Step 3: Cross multiply
    2,556,199.36x = 3,527,765.91 × 1,453,975.98
  4. Step 4: Simplify right side
    2,556,199.36x = 5,129,286,896,202.84
  5. Step 5: Solve for x
    x = 5,129,286,896,202.84/2,556,199.36
  6. Step 6: Final answer
    x = 2,006,606.75

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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.