Home / 2,167,653.80-3,248,370.30-1,594,562.60

Finding the Fourth Proportional to 2,167,653.80, 3,248,370.30 and 1,594,562.60

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Solution

The fourth proportional to 2,167,653.80, 3,248,370.30 and 1,594,562.60 is: 2,389,555.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,167,653.80 : 3,248,370.30 = 1,594,562.60 : x
  2. Step 2: Convert to fraction form
    2,167,653.80/3,248,370.30 = 1,594,562.60/x
  3. Step 3: Cross multiply
    2,167,653.80x = 3,248,370.30 × 1,594,562.60
  4. Step 4: Simplify right side
    2,167,653.80x = 5,179,729,791,330.78
  5. Step 5: Solve for x
    x = 5,179,729,791,330.78/2,167,653.80
  6. Step 6: Final answer
    x = 2,389,555.84

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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.