Home / 2,603,359.52-3,907,799.76-2,305,772

Finding the Fourth Proportional to 2,603,359.52, 3,907,799.76 and 2,305,772

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Solution

The fourth proportional to 2,603,359.52, 3,907,799.76 and 2,305,772 is: 3,461,102.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,603,359.52 : 3,907,799.76 = 2,305,772 : x
  2. Step 2: Convert to fraction form
    2,603,359.52/3,907,799.76 = 2,305,772/x
  3. Step 3: Cross multiply
    2,603,359.52x = 3,907,799.76 × 2,305,772
  4. Step 4: Simplify right side
    2,603,359.52x = 9,010,495,268,214.72
  5. Step 5: Solve for x
    x = 9,010,495,268,214.72/2,603,359.52
  6. Step 6: Final answer
    x = 3,461,102.93

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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.