Home / 6,831,353.68-10,250,575.08-3,043,955.68

Finding the Fourth Proportional to 6,831,353.68, 10,250,575.08 and 3,043,955.68

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Solution

The fourth proportional to 6,831,353.68, 10,250,575.08 and 3,043,955.68 is: 4,567,512.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,831,353.68 : 10,250,575.08 = 3,043,955.68 : x
  2. Step 2: Convert to fraction form
    6,831,353.68/10,250,575.08 = 3,043,955.68/x
  3. Step 3: Cross multiply
    6,831,353.68x = 10,250,575.08 × 3,043,955.68
  4. Step 4: Simplify right side
    6,831,353.68x = 31,202,296,238,032.46
  5. Step 5: Solve for x
    x = 31,202,296,238,032.46/6,831,353.68
  6. Step 6: Final answer
    x = 4,567,512.93

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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.