Home / 2,053,525.01-3,080,292.75-839,101.67

Finding the Fourth Proportional to 2,053,525.01, 3,080,292.75 and 839,101.67

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Solution

The fourth proportional to 2,053,525.01, 3,080,292.75 and 839,101.67 is: 1,258,654.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,525.01 : 3,080,292.75 = 839,101.67 : x
  2. Step 2: Convert to fraction form
    2,053,525.01/3,080,292.75 = 839,101.67/x
  3. Step 3: Cross multiply
    2,053,525.01x = 3,080,292.75 × 839,101.67
  4. Step 4: Simplify right side
    2,053,525.01x = 2,584,678,790,613.89
  5. Step 5: Solve for x
    x = 2,584,678,790,613.89/2,053,525.01
  6. Step 6: Final answer
    x = 1,258,654.64

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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.