Home / 4,965,201.93-6,852,552.70-2,900,733.56

Finding the Fourth Proportional to 4,965,201.93, 6,852,552.70 and 2,900,733.56

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Solution

The fourth proportional to 4,965,201.93, 6,852,552.70 and 2,900,733.56 is: 4,003,347.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,965,201.93 : 6,852,552.70 = 2,900,733.56 : x
  2. Step 2: Convert to fraction form
    4,965,201.93/6,852,552.70 = 2,900,733.56/x
  3. Step 3: Cross multiply
    4,965,201.93x = 6,852,552.70 × 2,900,733.56
  4. Step 4: Simplify right side
    4,965,201.93x = 19,877,429,554,295.85
  5. Step 5: Solve for x
    x = 19,877,429,554,295.85/4,965,201.93
  6. Step 6: Final answer
    x = 4,003,347.67

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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.