Home / 4,295,051.15-6,447,245.15-1,738,026.34

Finding the Fourth Proportional to 4,295,051.15, 6,447,245.15 and 1,738,026.34

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Solution

The fourth proportional to 4,295,051.15, 6,447,245.15 and 1,738,026.34 is: 2,608,928.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,051.15 : 6,447,245.15 = 1,738,026.34 : x
  2. Step 2: Convert to fraction form
    4,295,051.15/6,447,245.15 = 1,738,026.34/x
  3. Step 3: Cross multiply
    4,295,051.15x = 6,447,245.15 × 1,738,026.34
  4. Step 4: Simplify right side
    4,295,051.15x = 11,205,481,879,364.20
  5. Step 5: Solve for x
    x = 11,205,481,879,364.20/4,295,051.15
  6. Step 6: Final answer
    x = 2,608,928.63

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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.