Home / 2,110,939.03-3,166,605.69-594,619.48

Finding the Fourth Proportional to 2,110,939.03, 3,166,605.69 and 594,619.48

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Solution

The fourth proportional to 2,110,939.03, 3,166,605.69 and 594,619.48 is: 891,984.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,939.03 : 3,166,605.69 = 594,619.48 : x
  2. Step 2: Convert to fraction form
    2,110,939.03/3,166,605.69 = 594,619.48/x
  3. Step 3: Cross multiply
    2,110,939.03x = 3,166,605.69 × 594,619.48
  4. Step 4: Simplify right side
    2,110,939.03x = 1,882,925,409,946.72
  5. Step 5: Solve for x
    x = 1,882,925,409,946.72/2,110,939.03
  6. Step 6: Final answer
    x = 891,984.75

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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.