Home / 4,798,680.48-6,622,223.22-2,733,665.46

Finding the Fourth Proportional to 4,798,680.48, 6,622,223.22 and 2,733,665.46

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Solution

The fourth proportional to 4,798,680.48, 6,622,223.22 and 2,733,665.46 is: 3,772,483.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,680.48 : 6,622,223.22 = 2,733,665.46 : x
  2. Step 2: Convert to fraction form
    4,798,680.48/6,622,223.22 = 2,733,665.46/x
  3. Step 3: Cross multiply
    4,798,680.48x = 6,622,223.22 × 2,733,665.46
  4. Step 4: Simplify right side
    4,798,680.48x = 18,102,942,884,923.98
  5. Step 5: Solve for x
    x = 18,102,942,884,923.98/4,798,680.48
  6. Step 6: Final answer
    x = 3,772,483.49

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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.