Home / 3,089,818.98-4,628,750.25-1,737,873.90

Finding the Fourth Proportional to 3,089,818.98, 4,628,750.25 and 1,737,873.90

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Solution

The fourth proportional to 3,089,818.98, 4,628,750.25 and 1,737,873.90 is: 2,603,448.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,089,818.98 : 4,628,750.25 = 1,737,873.90 : x
  2. Step 2: Convert to fraction form
    3,089,818.98/4,628,750.25 = 1,737,873.90/x
  3. Step 3: Cross multiply
    3,089,818.98x = 4,628,750.25 × 1,737,873.90
  4. Step 4: Simplify right side
    3,089,818.98x = 8,044,184,249,093.48
  5. Step 5: Solve for x
    x = 8,044,184,249,093.48/3,089,818.98
  6. Step 6: Final answer
    x = 2,603,448.39

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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.