Home / 2,054,225.06-3,080,735.54-773,908.77

Finding the Fourth Proportional to 2,054,225.06, 3,080,735.54 and 773,908.77

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Solution

The fourth proportional to 2,054,225.06, 3,080,735.54 and 773,908.77 is: 1,160,636.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,225.06 : 3,080,735.54 = 773,908.77 : x
  2. Step 2: Convert to fraction form
    2,054,225.06/3,080,735.54 = 773,908.77/x
  3. Step 3: Cross multiply
    2,054,225.06x = 3,080,735.54 × 773,908.77
  4. Step 4: Simplify right side
    2,054,225.06x = 2,384,208,248,587.14
  5. Step 5: Solve for x
    x = 2,384,208,248,587.14/2,054,225.06
  6. Step 6: Final answer
    x = 1,160,636.34

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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.