Home / 2,464,550.86-3,693,521.73-1,918,103.07

Finding the Fourth Proportional to 2,464,550.86, 3,693,521.73 and 1,918,103.07

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Solution

The fourth proportional to 2,464,550.86, 3,693,521.73 and 1,918,103.07 is: 2,874,582.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,550.86 : 3,693,521.73 = 1,918,103.07 : x
  2. Step 2: Convert to fraction form
    2,464,550.86/3,693,521.73 = 1,918,103.07/x
  3. Step 3: Cross multiply
    2,464,550.86x = 3,693,521.73 × 1,918,103.07
  4. Step 4: Simplify right side
    2,464,550.86x = 7,084,555,364,297.58
  5. Step 5: Solve for x
    x = 7,084,555,364,297.58/2,464,550.86
  6. Step 6: Final answer
    x = 2,874,582.74

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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.