Home / 10,826,773.94-14,940,376.77-6,180,374.34

Finding the Fourth Proportional to 10,826,773.94, 14,940,376.77 and 6,180,374.34

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Solution

The fourth proportional to 10,826,773.94, 14,940,376.77 and 6,180,374.34 is: 8,528,590.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,826,773.94 : 14,940,376.77 = 6,180,374.34 : x
  2. Step 2: Convert to fraction form
    10,826,773.94/14,940,376.77 = 6,180,374.34/x
  3. Step 3: Cross multiply
    10,826,773.94x = 14,940,376.77 × 6,180,374.34
  4. Step 4: Simplify right side
    10,826,773.94x = 92,337,121,219,240.08
  5. Step 5: Solve for x
    x = 92,337,121,219,240.08/10,826,773.94
  6. Step 6: Final answer
    x = 8,528,590.49

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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.