Home / 4,644,182.89-6,963,514.57-1,765,760.46

Finding the Fourth Proportional to 4,644,182.89, 6,963,514.57 and 1,765,760.46

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Solution

The fourth proportional to 4,644,182.89, 6,963,514.57 and 1,765,760.46 is: 2,647,591.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,182.89 : 6,963,514.57 = 1,765,760.46 : x
  2. Step 2: Convert to fraction form
    4,644,182.89/6,963,514.57 = 1,765,760.46/x
  3. Step 3: Cross multiply
    4,644,182.89x = 6,963,514.57 × 1,765,760.46
  4. Step 4: Simplify right side
    4,644,182.89x = 12,295,898,695,671.29
  5. Step 5: Solve for x
    x = 12,295,898,695,671.29/4,644,182.89
  6. Step 6: Final answer
    x = 2,647,591.40

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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.