Home / 3,225,833.24-4,451,614.74-1,775,497.60

Finding the Fourth Proportional to 3,225,833.24, 4,451,614.74 and 1,775,497.60

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Solution

The fourth proportional to 3,225,833.24, 4,451,614.74 and 1,775,497.60 is: 2,450,167.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,833.24 : 4,451,614.74 = 1,775,497.60 : x
  2. Step 2: Convert to fraction form
    3,225,833.24/4,451,614.74 = 1,775,497.60/x
  3. Step 3: Cross multiply
    3,225,833.24x = 4,451,614.74 × 1,775,497.60
  4. Step 4: Simplify right side
    3,225,833.24x = 7,903,831,286,994.63
  5. Step 5: Solve for x
    x = 7,903,831,286,994.63/3,225,833.24
  6. Step 6: Final answer
    x = 2,450,167.35

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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.