Home / 3,795,039.81-5,692,555.10-1,236,250.58

Finding the Fourth Proportional to 3,795,039.81, 5,692,555.10 and 1,236,250.58

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Solution

The fourth proportional to 3,795,039.81, 5,692,555.10 and 1,236,250.58 is: 1,854,374.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,039.81 : 5,692,555.10 = 1,236,250.58 : x
  2. Step 2: Convert to fraction form
    3,795,039.81/5,692,555.10 = 1,236,250.58/x
  3. Step 3: Cross multiply
    3,795,039.81x = 5,692,555.10 × 1,236,250.58
  4. Step 4: Simplify right side
    3,795,039.81x = 7,037,424,531,869.92
  5. Step 5: Solve for x
    x = 7,037,424,531,869.92/3,795,039.81
  6. Step 6: Final answer
    x = 1,854,374.36

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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.