Home / 2,633,712.63-3,950,885.43-927,503.25

Finding the Fourth Proportional to 2,633,712.63, 3,950,885.43 and 927,503.25

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Solution

The fourth proportional to 2,633,712.63, 3,950,885.43 and 927,503.25 is: 1,391,366.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,712.63 : 3,950,885.43 = 927,503.25 : x
  2. Step 2: Convert to fraction form
    2,633,712.63/3,950,885.43 = 927,503.25/x
  3. Step 3: Cross multiply
    2,633,712.63x = 3,950,885.43 × 927,503.25
  4. Step 4: Simplify right side
    2,633,712.63x = 3,664,459,076,702.65
  5. Step 5: Solve for x
    x = 3,664,459,076,702.65/2,633,712.63
  6. Step 6: Final answer
    x = 1,391,366.33

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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.