Home / 4,734,128.60-7,093,028.10-2,204,595.80

Finding the Fourth Proportional to 4,734,128.60, 7,093,028.10 and 2,204,595.80

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Solution

The fourth proportional to 4,734,128.60, 7,093,028.10 and 2,204,595.80 is: 3,303,091.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,128.60 : 7,093,028.10 = 2,204,595.80 : x
  2. Step 2: Convert to fraction form
    4,734,128.60/7,093,028.10 = 2,204,595.80/x
  3. Step 3: Cross multiply
    4,734,128.60x = 7,093,028.10 × 2,204,595.80
  4. Step 4: Simplify right side
    4,734,128.60x = 15,637,259,958,541.98
  5. Step 5: Solve for x
    x = 15,637,259,958,541.98/4,734,128.60
  6. Step 6: Final answer
    x = 3,303,091.50

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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.