Home / 4,009,408.60-6,014,112.90-1,484,735.80

Finding the Fourth Proportional to 4,009,408.60, 6,014,112.90 and 1,484,735.80

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Solution

The fourth proportional to 4,009,408.60, 6,014,112.90 and 1,484,735.80 is: 2,227,103.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,408.60 : 6,014,112.90 = 1,484,735.80 : x
  2. Step 2: Convert to fraction form
    4,009,408.60/6,014,112.90 = 1,484,735.80/x
  3. Step 3: Cross multiply
    4,009,408.60x = 6,014,112.90 × 1,484,735.80
  4. Step 4: Simplify right side
    4,009,408.60x = 8,929,368,727,871.82
  5. Step 5: Solve for x
    x = 8,929,368,727,871.82/4,009,408.60
  6. Step 6: Final answer
    x = 2,227,103.70

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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.