Home / 1,710,205.79-2,560,194.35-1,034,241.35

Finding the Fourth Proportional to 1,710,205.79, 2,560,194.35 and 1,034,241.35

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Solution

The fourth proportional to 1,710,205.79, 2,560,194.35 and 1,034,241.35 is: 1,548,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,205.79 : 2,560,194.35 = 1,034,241.35 : x
  2. Step 2: Convert to fraction form
    1,710,205.79/2,560,194.35 = 1,034,241.35/x
  3. Step 3: Cross multiply
    1,710,205.79x = 2,560,194.35 × 1,034,241.35
  4. Step 4: Simplify right side
    1,710,205.79x = 2,647,858,864,621.26
  5. Step 5: Solve for x
    x = 2,647,858,864,621.26/1,710,205.79
  6. Step 6: Final answer
    x = 1,548,269.15

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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.