Home / 2,952,645.30-4,074,650.49-1,594,518.18

Finding the Fourth Proportional to 2,952,645.30, 4,074,650.49 and 1,594,518.18

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Solution

The fourth proportional to 2,952,645.30, 4,074,650.49 and 1,594,518.18 is: 2,200,435.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,645.30 : 4,074,650.49 = 1,594,518.18 : x
  2. Step 2: Convert to fraction form
    2,952,645.30/4,074,650.49 = 1,594,518.18/x
  3. Step 3: Cross multiply
    2,952,645.30x = 4,074,650.49 × 1,594,518.18
  4. Step 4: Simplify right side
    2,952,645.30x = 6,497,104,283,450.91
  5. Step 5: Solve for x
    x = 6,497,104,283,450.91/2,952,645.30
  6. Step 6: Final answer
    x = 2,200,435.08

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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.