Home / 2,036,110.86-3,054,559.77-773,840.07

Finding the Fourth Proportional to 2,036,110.86, 3,054,559.77 and 773,840.07

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Solution

The fourth proportional to 2,036,110.86, 3,054,559.77 and 773,840.07 is: 1,160,909.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,110.86 : 3,054,559.77 = 773,840.07 : x
  2. Step 2: Convert to fraction form
    2,036,110.86/3,054,559.77 = 773,840.07/x
  3. Step 3: Cross multiply
    2,036,110.86x = 3,054,559.77 × 773,840.07
  4. Step 4: Simplify right side
    2,036,110.86x = 2,363,740,746,235.98
  5. Step 5: Solve for x
    x = 2,363,740,746,235.98/2,036,110.86
  6. Step 6: Final answer
    x = 1,160,909.65

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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.