Home / 2,566,886.66-3,542,500.33-1,464,342.34

Finding the Fourth Proportional to 2,566,886.66, 3,542,500.33 and 1,464,342.34

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Solution

The fourth proportional to 2,566,886.66, 3,542,500.33 and 1,464,342.34 is: 2,020,904.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,886.66 : 3,542,500.33 = 1,464,342.34 : x
  2. Step 2: Convert to fraction form
    2,566,886.66/3,542,500.33 = 1,464,342.34/x
  3. Step 3: Cross multiply
    2,566,886.66x = 3,542,500.33 × 1,464,342.34
  4. Step 4: Simplify right side
    2,566,886.66x = 5,187,433,222,682.97
  5. Step 5: Solve for x
    x = 5,187,433,222,682.97/2,566,886.66
  6. Step 6: Final answer
    x = 2,020,904.66

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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.