Home / 4,831,124.09-6,667,034.12-2,655,758.93

Finding the Fourth Proportional to 4,831,124.09, 6,667,034.12 and 2,655,758.93

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Solution

The fourth proportional to 4,831,124.09, 6,667,034.12 and 2,655,758.93 is: 3,664,992.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,124.09 : 6,667,034.12 = 2,655,758.93 : x
  2. Step 2: Convert to fraction form
    4,831,124.09/6,667,034.12 = 2,655,758.93/x
  3. Step 3: Cross multiply
    4,831,124.09x = 6,667,034.12 × 2,655,758.93
  4. Step 4: Simplify right side
    4,831,124.09x = 17,706,035,354,190.73
  5. Step 5: Solve for x
    x = 17,706,035,354,190.73/4,831,124.09
  6. Step 6: Final answer
    x = 3,664,992.88

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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.