Home / 4,550,662.70-6,824,749.89-1,710,556.46

Finding the Fourth Proportional to 4,550,662.70, 6,824,749.89 and 1,710,556.46

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Solution

The fourth proportional to 4,550,662.70, 6,824,749.89 and 1,710,556.46 is: 2,565,367.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,550,662.70 : 6,824,749.89 = 1,710,556.46 : x
  2. Step 2: Convert to fraction form
    4,550,662.70/6,824,749.89 = 1,710,556.46/x
  3. Step 3: Cross multiply
    4,550,662.70x = 6,824,749.89 × 1,710,556.46
  4. Step 4: Simplify right side
    4,550,662.70x = 11,674,120,012,223.79
  5. Step 5: Solve for x
    x = 11,674,120,012,223.79/4,550,662.70
  6. Step 6: Final answer
    x = 2,565,367.02

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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.