Home / 2,036,102-3,052,805.04-971,308.40

Finding the Fourth Proportional to 2,036,102, 3,052,805.04 and 971,308.40

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Solution

The fourth proportional to 2,036,102, 3,052,805.04 and 971,308.40 is: 1,456,319.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,102 : 3,052,805.04 = 971,308.40 : x
  2. Step 2: Convert to fraction form
    2,036,102/3,052,805.04 = 971,308.40/x
  3. Step 3: Cross multiply
    2,036,102x = 3,052,805.04 × 971,308.40
  4. Step 4: Simplify right side
    2,036,102x = 2,965,215,178,914.34
  5. Step 5: Solve for x
    x = 2,965,215,178,914.34/2,036,102
  6. Step 6: Final answer
    x = 1,456,319.56

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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.