Home / 2,362,329.58-3,544,058.80-764,894.42

Finding the Fourth Proportional to 2,362,329.58, 3,544,058.80 and 764,894.42

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Solution

The fourth proportional to 2,362,329.58, 3,544,058.80 and 764,894.42 is: 1,147,524.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,329.58 : 3,544,058.80 = 764,894.42 : x
  2. Step 2: Convert to fraction form
    2,362,329.58/3,544,058.80 = 764,894.42/x
  3. Step 3: Cross multiply
    2,362,329.58x = 3,544,058.80 × 764,894.42
  4. Step 4: Simplify right side
    2,362,329.58x = 2,710,830,800,271.90
  5. Step 5: Solve for x
    x = 2,710,830,800,271.90/2,362,329.58
  6. Step 6: Final answer
    x = 1,147,524.39

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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.