Home / 4,557,852.18-6,289,137.32-2,623,739.04

Finding the Fourth Proportional to 4,557,852.18, 6,289,137.32 and 2,623,739.04

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Solution

The fourth proportional to 4,557,852.18, 6,289,137.32 and 2,623,739.04 is: 3,620,357.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,557,852.18 : 6,289,137.32 = 2,623,739.04 : x
  2. Step 2: Convert to fraction form
    4,557,852.18/6,289,137.32 = 2,623,739.04/x
  3. Step 3: Cross multiply
    4,557,852.18x = 6,289,137.32 × 2,623,739.04
  4. Step 4: Simplify right side
    4,557,852.18x = 16,501,055,101,286.28
  5. Step 5: Solve for x
    x = 16,501,055,101,286.28/4,557,852.18
  6. Step 6: Final answer
    x = 3,620,357.67

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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.