Home / 4,556,427.92-6,835,622.52-1,361,813.84

Finding the Fourth Proportional to 4,556,427.92, 6,835,622.52 and 1,361,813.84

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Solution

The fourth proportional to 4,556,427.92, 6,835,622.52 and 1,361,813.84 is: 2,043,013.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,427.92 : 6,835,622.52 = 1,361,813.84 : x
  2. Step 2: Convert to fraction form
    4,556,427.92/6,835,622.52 = 1,361,813.84/x
  3. Step 3: Cross multiply
    4,556,427.92x = 6,835,622.52 × 1,361,813.84
  4. Step 4: Simplify right side
    4,556,427.92x = 9,308,845,352,751.68
  5. Step 5: Solve for x
    x = 9,308,845,352,751.68/4,556,427.92
  6. Step 6: Final answer
    x = 2,043,013.85

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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.