Home / 5,961,750.60-8,948,558.70-2,767,600.20

Finding the Fourth Proportional to 5,961,750.60, 8,948,558.70 and 2,767,600.20

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Solution

The fourth proportional to 5,961,750.60, 8,948,558.70 and 2,767,600.20 is: 4,154,154.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,750.60 : 8,948,558.70 = 2,767,600.20 : x
  2. Step 2: Convert to fraction form
    5,961,750.60/8,948,558.70 = 2,767,600.20/x
  3. Step 3: Cross multiply
    5,961,750.60x = 8,948,558.70 × 2,767,600.20
  4. Step 4: Simplify right side
    5,961,750.60x = 24,766,032,847,831.74
  5. Step 5: Solve for x
    x = 24,766,032,847,831.74/5,961,750.60
  6. Step 6: Final answer
    x = 4,154,154.46

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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.