Home / 2,054,793.96-2,835,461.70-1,149,201

Finding the Fourth Proportional to 2,054,793.96, 2,835,461.70 and 1,149,201

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Solution

The fourth proportional to 2,054,793.96, 2,835,461.70 and 1,149,201 is: 1,585,811.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,793.96 : 2,835,461.70 = 1,149,201 : x
  2. Step 2: Convert to fraction form
    2,054,793.96/2,835,461.70 = 1,149,201/x
  3. Step 3: Cross multiply
    2,054,793.96x = 2,835,461.70 × 1,149,201
  4. Step 4: Simplify right side
    2,054,793.96x = 3,258,515,421,101.70
  5. Step 5: Solve for x
    x = 3,258,515,421,101.70/2,054,793.96
  6. Step 6: Final answer
    x = 1,585,811.27

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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.