Home / 2,632,890.14-3,633,393.34-1,471,336.40

Finding the Fourth Proportional to 2,632,890.14, 3,633,393.34 and 1,471,336.40

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Solution

The fourth proportional to 2,632,890.14, 3,633,393.34 and 1,471,336.40 is: 2,030,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,890.14 : 3,633,393.34 = 1,471,336.40 : x
  2. Step 2: Convert to fraction form
    2,632,890.14/3,633,393.34 = 1,471,336.40/x
  3. Step 3: Cross multiply
    2,632,890.14x = 3,633,393.34 × 1,471,336.40
  4. Step 4: Simplify right side
    2,632,890.14x = 5,345,943,876,659.58
  5. Step 5: Solve for x
    x = 5,345,943,876,659.58/2,632,890.14
  6. Step 6: Final answer
    x = 2,030,447.00

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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.