Home / 4,174,481.34-6,262,615.71-1,295,784.95

Finding the Fourth Proportional to 4,174,481.34, 6,262,615.71 and 1,295,784.95

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Solution

The fourth proportional to 4,174,481.34, 6,262,615.71 and 1,295,784.95 is: 1,943,954.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,481.34 : 6,262,615.71 = 1,295,784.95 : x
  2. Step 2: Convert to fraction form
    4,174,481.34/6,262,615.71 = 1,295,784.95/x
  3. Step 3: Cross multiply
    4,174,481.34x = 6,262,615.71 × 1,295,784.95
  4. Step 4: Simplify right side
    4,174,481.34x = 8,115,003,153,338.49
  5. Step 5: Solve for x
    x = 8,115,003,153,338.49/4,174,481.34
  6. Step 6: Final answer
    x = 1,943,954.83

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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.