Home / 6,335,982.80-9,503,496.26-2,017,858.52

Finding the Fourth Proportional to 6,335,982.80, 9,503,496.26 and 2,017,858.52

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Solution

The fourth proportional to 6,335,982.80, 9,503,496.26 and 2,017,858.52 is: 3,026,635.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,982.80 : 9,503,496.26 = 2,017,858.52 : x
  2. Step 2: Convert to fraction form
    6,335,982.80/9,503,496.26 = 2,017,858.52/x
  3. Step 3: Cross multiply
    6,335,982.80x = 9,503,496.26 × 2,017,858.52
  4. Step 4: Simplify right side
    6,335,982.80x = 19,176,710,898,029.14
  5. Step 5: Solve for x
    x = 19,176,710,898,029.14/6,335,982.80
  6. Step 6: Final answer
    x = 3,026,635.57

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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.