Home / 3,943,303-5,914,361.22-1,103,047

Finding the Fourth Proportional to 3,943,303, 5,914,361.22 and 1,103,047

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Solution

The fourth proportional to 3,943,303, 5,914,361.22 and 1,103,047 is: 1,654,404.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,943,303 : 5,914,361.22 = 1,103,047 : x
  2. Step 2: Convert to fraction form
    3,943,303/5,914,361.22 = 1,103,047/x
  3. Step 3: Cross multiply
    3,943,303x = 5,914,361.22 × 1,103,047
  4. Step 4: Simplify right side
    3,943,303x = 6,523,818,400,637.34
  5. Step 5: Solve for x
    x = 6,523,818,400,637.34/3,943,303
  6. Step 6: Final answer
    x = 1,654,404.54

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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.