Home / 2,537,007.77-3,804,929.31-1,512,627.91

Finding the Fourth Proportional to 2,537,007.77, 3,804,929.31 and 1,512,627.91

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Solution

The fourth proportional to 2,537,007.77, 3,804,929.31 and 1,512,627.91 is: 2,268,594.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,007.77 : 3,804,929.31 = 1,512,627.91 : x
  2. Step 2: Convert to fraction form
    2,537,007.77/3,804,929.31 = 1,512,627.91/x
  3. Step 3: Cross multiply
    2,537,007.77x = 3,804,929.31 × 1,512,627.91
  4. Step 4: Simplify right side
    2,537,007.77x = 5,755,442,250,858.40
  5. Step 5: Solve for x
    x = 5,755,442,250,858.40/2,537,007.77
  6. Step 6: Final answer
    x = 2,268,594.65

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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.