Home / 2,036,602.23-2,810,198.66-1,176,996.48

Finding the Fourth Proportional to 2,036,602.23, 2,810,198.66 and 1,176,996.48

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Solution

The fourth proportional to 2,036,602.23, 2,810,198.66 and 1,176,996.48 is: 1,624,074.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,602.23 : 2,810,198.66 = 1,176,996.48 : x
  2. Step 2: Convert to fraction form
    2,036,602.23/2,810,198.66 = 1,176,996.48/x
  3. Step 3: Cross multiply
    2,036,602.23x = 2,810,198.66 × 1,176,996.48
  4. Step 4: Simplify right side
    2,036,602.23x = 3,307,593,925,035.73
  5. Step 5: Solve for x
    x = 3,307,593,925,035.73/2,036,602.23
  6. Step 6: Final answer
    x = 1,624,074.59

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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.