Home / 4,831,025.80-6,664,031.32-3,017,040.52

Finding the Fourth Proportional to 4,831,025.80, 6,664,031.32 and 3,017,040.52

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Solution

The fourth proportional to 4,831,025.80, 6,664,031.32 and 3,017,040.52 is: 4,161,777.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,025.80 : 6,664,031.32 = 3,017,040.52 : x
  2. Step 2: Convert to fraction form
    4,831,025.80/6,664,031.32 = 3,017,040.52/x
  3. Step 3: Cross multiply
    4,831,025.80x = 6,664,031.32 × 3,017,040.52
  4. Step 4: Simplify right side
    4,831,025.80x = 20,105,652,518,989.09
  5. Step 5: Solve for x
    x = 20,105,652,518,989.09/4,831,025.80
  6. Step 6: Final answer
    x = 4,161,777.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.