Home / 3,648,449.25-5,473,559.66-1,124,104.41

Finding the Fourth Proportional to 3,648,449.25, 5,473,559.66 and 1,124,104.41

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Solution

The fourth proportional to 3,648,449.25, 5,473,559.66 and 1,124,104.41 is: 1,686,429.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,648,449.25 : 5,473,559.66 = 1,124,104.41 : x
  2. Step 2: Convert to fraction form
    3,648,449.25/5,473,559.66 = 1,124,104.41/x
  3. Step 3: Cross multiply
    3,648,449.25x = 5,473,559.66 × 1,124,104.41
  4. Step 4: Simplify right side
    3,648,449.25x = 6,152,852,546,583.58
  5. Step 5: Solve for x
    x = 6,152,852,546,583.58/3,648,449.25
  6. Step 6: Final answer
    x = 1,686,429.53

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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.