Home / 2,383,950.98-3,289,827.61-1,774,827.74

Finding the Fourth Proportional to 2,383,950.98, 3,289,827.61 and 1,774,827.74

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Solution

The fourth proportional to 2,383,950.98, 3,289,827.61 and 1,774,827.74 is: 2,449,243.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,950.98 : 3,289,827.61 = 1,774,827.74 : x
  2. Step 2: Convert to fraction form
    2,383,950.98/3,289,827.61 = 1,774,827.74/x
  3. Step 3: Cross multiply
    2,383,950.98x = 3,289,827.61 × 1,774,827.74
  4. Step 4: Simplify right side
    2,383,950.98x = 5,838,877,302,045.90
  5. Step 5: Solve for x
    x = 5,838,877,302,045.90/2,383,950.98
  6. Step 6: Final answer
    x = 2,449,243.86

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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.