Home / 3,511,266.54-4,843,607.74-2,858,594.66

Finding the Fourth Proportional to 3,511,266.54, 4,843,607.74 and 2,858,594.66

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Solution

The fourth proportional to 3,511,266.54, 4,843,607.74 and 2,858,594.66 is: 3,943,281.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,266.54 : 4,843,607.74 = 2,858,594.66 : x
  2. Step 2: Convert to fraction form
    3,511,266.54/4,843,607.74 = 2,858,594.66/x
  3. Step 3: Cross multiply
    3,511,266.54x = 4,843,607.74 × 2,858,594.66
  4. Step 4: Simplify right side
    3,511,266.54x = 13,845,911,225,661.20
  5. Step 5: Solve for x
    x = 13,845,911,225,661.20/3,511,266.54
  6. Step 6: Final answer
    x = 3,943,281.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.