Home / 2,289,352.75-3,434,094.74-606,456.25

Finding the Fourth Proportional to 2,289,352.75, 3,434,094.74 and 606,456.25

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Solution

The fourth proportional to 2,289,352.75, 3,434,094.74 and 606,456.25 is: 909,701.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,352.75 : 3,434,094.74 = 606,456.25 : x
  2. Step 2: Convert to fraction form
    2,289,352.75/3,434,094.74 = 606,456.25/x
  3. Step 3: Cross multiply
    2,289,352.75x = 3,434,094.74 × 606,456.25
  4. Step 4: Simplify right side
    2,289,352.75x = 2,082,628,215,132.84
  5. Step 5: Solve for x
    x = 2,082,628,215,132.84/2,289,352.75
  6. Step 6: Final answer
    x = 909,701.76

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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.