Home / 3,925,501.69-5,888,245.23-1,230,033.37

Finding the Fourth Proportional to 3,925,501.69, 5,888,245.23 and 1,230,033.37

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Solution

The fourth proportional to 3,925,501.69, 5,888,245.23 and 1,230,033.37 is: 1,845,047.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,501.69 : 5,888,245.23 = 1,230,033.37 : x
  2. Step 2: Convert to fraction form
    3,925,501.69/5,888,245.23 = 1,230,033.37/x
  3. Step 3: Cross multiply
    3,925,501.69x = 5,888,245.23 × 1,230,033.37
  4. Step 4: Simplify right side
    3,925,501.69x = 7,242,738,094,202.10
  5. Step 5: Solve for x
    x = 7,242,738,094,202.10/3,925,501.69
  6. Step 6: Final answer
    x = 1,845,047.76

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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.