Home / 5,577,943.14-8,370,453.93-2,383,093.50

Finding the Fourth Proportional to 5,577,943.14, 8,370,453.93 and 2,383,093.50

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Solution

The fourth proportional to 5,577,943.14, 8,370,453.93 and 2,383,093.50 is: 3,576,152.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,577,943.14 : 8,370,453.93 = 2,383,093.50 : x
  2. Step 2: Convert to fraction form
    5,577,943.14/8,370,453.93 = 2,383,093.50/x
  3. Step 3: Cross multiply
    5,577,943.14x = 8,370,453.93 × 2,383,093.50
  4. Step 4: Simplify right side
    5,577,943.14x = 19,947,574,352,632.45
  5. Step 5: Solve for x
    x = 19,947,574,352,632.45/5,577,943.14
  6. Step 6: Final answer
    x = 3,576,152.33

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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.