Home / 3,632,075.52-5,011,503.84-2,104,091.52

Finding the Fourth Proportional to 3,632,075.52, 5,011,503.84 and 2,104,091.52

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Solution

The fourth proportional to 3,632,075.52, 5,011,503.84 and 2,104,091.52 is: 2,903,205.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,075.52 : 5,011,503.84 = 2,104,091.52 : x
  2. Step 2: Convert to fraction form
    3,632,075.52/5,011,503.84 = 2,104,091.52/x
  3. Step 3: Cross multiply
    3,632,075.52x = 5,011,503.84 × 2,104,091.52
  4. Step 4: Simplify right side
    3,632,075.52x = 10,544,662,732,191.44
  5. Step 5: Solve for x
    x = 10,544,662,732,191.44/3,632,075.52
  6. Step 6: Final answer
    x = 2,903,205.80

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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.