Home / 3,044,074.40-4,566,324.75-1,222,439.25

Finding the Fourth Proportional to 3,044,074.40, 4,566,324.75 and 1,222,439.25

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Solution

The fourth proportional to 3,044,074.40, 4,566,324.75 and 1,222,439.25 is: 1,833,744.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,074.40 : 4,566,324.75 = 1,222,439.25 : x
  2. Step 2: Convert to fraction form
    3,044,074.40/4,566,324.75 = 1,222,439.25/x
  3. Step 3: Cross multiply
    3,044,074.40x = 4,566,324.75 × 1,222,439.25
  4. Step 4: Simplify right side
    3,044,074.40x = 5,582,054,602,646.44
  5. Step 5: Solve for x
    x = 5,582,054,602,646.44/3,044,074.40
  6. Step 6: Final answer
    x = 1,833,744.47

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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.