Home / 4,435,173.73-6,649,900.34-1,739,771.41

Finding the Fourth Proportional to 4,435,173.73, 6,649,900.34 and 1,739,771.41

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Solution

The fourth proportional to 4,435,173.73, 6,649,900.34 and 1,739,771.41 is: 2,608,535.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,173.73 : 6,649,900.34 = 1,739,771.41 : x
  2. Step 2: Convert to fraction form
    4,435,173.73/6,649,900.34 = 1,739,771.41/x
  3. Step 3: Cross multiply
    4,435,173.73x = 6,649,900.34 × 1,739,771.41
  4. Step 4: Simplify right side
    4,435,173.73x = 11,569,306,478,026.23
  5. Step 5: Solve for x
    x = 11,569,306,478,026.23/4,435,173.73
  6. Step 6: Final answer
    x = 2,608,535.13

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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.