Home / 3,943,297.50-5,914,352.97-1,103,041.50

Finding the Fourth Proportional to 3,943,297.50, 5,914,352.97 and 1,103,041.50

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Solution

The fourth proportional to 3,943,297.50, 5,914,352.97 and 1,103,041.50 is: 1,654,396.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,943,297.50 : 5,914,352.97 = 1,103,041.50 : x
  2. Step 2: Convert to fraction form
    3,943,297.50/5,914,352.97 = 1,103,041.50/x
  3. Step 3: Cross multiply
    3,943,297.50x = 5,914,352.97 × 1,103,041.50
  4. Step 4: Simplify right side
    3,943,297.50x = 6,523,776,771,558.26
  5. Step 5: Solve for x
    x = 6,523,776,771,558.26/3,943,297.50
  6. Step 6: Final answer
    x = 1,654,396.29

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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.