Home / 2,969,667.01-4,096,023.45-2,725,439.02

Finding the Fourth Proportional to 2,969,667.01, 4,096,023.45 and 2,725,439.02

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Solution

The fourth proportional to 2,969,667.01, 4,096,023.45 and 2,725,439.02 is: 3,759,162.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,667.01 : 4,096,023.45 = 2,725,439.02 : x
  2. Step 2: Convert to fraction form
    2,969,667.01/4,096,023.45 = 2,725,439.02/x
  3. Step 3: Cross multiply
    2,969,667.01x = 4,096,023.45 × 2,725,439.02
  4. Step 4: Simplify right side
    2,969,667.01x = 11,163,462,137,465.02
  5. Step 5: Solve for x
    x = 11,163,462,137,465.02/2,969,667.01
  6. Step 6: Final answer
    x = 3,759,162.93

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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.