Home / 4,831,125.59-6,667,036.19-2,655,760.43

Finding the Fourth Proportional to 4,831,125.59, 6,667,036.19 and 2,655,760.43

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Solution

The fourth proportional to 4,831,125.59, 6,667,036.19 and 2,655,760.43 is: 3,664,994.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,125.59 : 6,667,036.19 = 2,655,760.43 : x
  2. Step 2: Convert to fraction form
    4,831,125.59/6,667,036.19 = 2,655,760.43/x
  3. Step 3: Cross multiply
    4,831,125.59x = 6,667,036.19 × 2,655,760.43
  4. Step 4: Simplify right side
    4,831,125.59x = 17,706,050,898,779.96
  5. Step 5: Solve for x
    x = 17,706,050,898,779.96/4,831,125.59
  6. Step 6: Final answer
    x = 3,664,994.95

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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.