Home / 2,370,770.01-3,271,662.86-1,283,049.45

Finding the Fourth Proportional to 2,370,770.01, 3,271,662.86 and 1,283,049.45

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Solution

The fourth proportional to 2,370,770.01, 3,271,662.86 and 1,283,049.45 is: 1,770,608.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,770.01 : 3,271,662.86 = 1,283,049.45 : x
  2. Step 2: Convert to fraction form
    2,370,770.01/3,271,662.86 = 1,283,049.45/x
  3. Step 3: Cross multiply
    2,370,770.01x = 3,271,662.86 × 1,283,049.45
  4. Step 4: Simplify right side
    2,370,770.01x = 4,197,705,226,693.18
  5. Step 5: Solve for x
    x = 4,197,705,226,693.18/2,370,770.01
  6. Step 6: Final answer
    x = 1,770,608.37

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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.