Home / 1,882,945.98-2,824,394.40-463,014.36

Finding the Fourth Proportional to 1,882,945.98, 2,824,394.40 and 463,014.36

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Solution

The fourth proportional to 1,882,945.98, 2,824,394.40 and 463,014.36 is: 694,515.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,945.98 : 2,824,394.40 = 463,014.36 : x
  2. Step 2: Convert to fraction form
    1,882,945.98/2,824,394.40 = 463,014.36/x
  3. Step 3: Cross multiply
    1,882,945.98x = 2,824,394.40 × 463,014.36
  4. Step 4: Simplify right side
    1,882,945.98x = 1,307,735,165,503.58
  5. Step 5: Solve for x
    x = 1,307,735,165,503.58/1,882,945.98
  6. Step 6: Final answer
    x = 694,515.50

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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.