Home / 2,440,776.88-3,367,590.35-1,922,923.37

Finding the Fourth Proportional to 2,440,776.88, 3,367,590.35 and 1,922,923.37

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Solution

The fourth proportional to 2,440,776.88, 3,367,590.35 and 1,922,923.37 is: 2,653,097.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,776.88 : 3,367,590.35 = 1,922,923.37 : x
  2. Step 2: Convert to fraction form
    2,440,776.88/3,367,590.35 = 1,922,923.37/x
  3. Step 3: Cross multiply
    2,440,776.88x = 3,367,590.35 × 1,922,923.37
  4. Step 4: Simplify right side
    2,440,776.88x = 6,475,618,184,601.48
  5. Step 5: Solve for x
    x = 6,475,618,184,601.48/2,440,776.88
  6. Step 6: Final answer
    x = 2,653,097.15

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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.