Home / 3,277,602.83-4,906,875.65-1,907,199.97

Finding the Fourth Proportional to 3,277,602.83, 4,906,875.65 and 1,907,199.97

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Solution

The fourth proportional to 3,277,602.83, 4,906,875.65 and 1,907,199.97 is: 2,855,255.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,602.83 : 4,906,875.65 = 1,907,199.97 : x
  2. Step 2: Convert to fraction form
    3,277,602.83/4,906,875.65 = 1,907,199.97/x
  3. Step 3: Cross multiply
    3,277,602.83x = 4,906,875.65 × 1,907,199.97
  4. Step 4: Simplify right side
    3,277,602.83x = 9,358,393,070,670.54
  5. Step 5: Solve for x
    x = 9,358,393,070,670.54/3,277,602.83
  6. Step 6: Final answer
    x = 2,855,255.36

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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.