Home / 2,401,529.56-3,602,293.62-905,271.64

Finding the Fourth Proportional to 2,401,529.56, 3,602,293.62 and 905,271.64

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Solution

The fourth proportional to 2,401,529.56, 3,602,293.62 and 905,271.64 is: 1,357,907.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,529.56 : 3,602,293.62 = 905,271.64 : x
  2. Step 2: Convert to fraction form
    2,401,529.56/3,602,293.62 = 905,271.64/x
  3. Step 3: Cross multiply
    2,401,529.56x = 3,602,293.62 × 905,271.64
  4. Step 4: Simplify right side
    2,401,529.56x = 3,261,054,253,138.94
  5. Step 5: Solve for x
    x = 3,261,054,253,138.94/2,401,529.56
  6. Step 6: Final answer
    x = 1,357,907.19

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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.