Home / 10,936,110.90-16,404,166.35-4,558,818.90

Finding the Fourth Proportional to 10,936,110.90, 16,404,166.35 and 4,558,818.90

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Solution

The fourth proportional to 10,936,110.90, 16,404,166.35 and 4,558,818.90 is: 6,838,228.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,110.90 : 16,404,166.35 = 4,558,818.90 : x
  2. Step 2: Convert to fraction form
    10,936,110.90/16,404,166.35 = 4,558,818.90/x
  3. Step 3: Cross multiply
    10,936,110.90x = 16,404,166.35 × 4,558,818.90
  4. Step 4: Simplify right side
    10,936,110.90x = 74,783,623,595,124.02
  5. Step 5: Solve for x
    x = 74,783,623,595,124.02/10,936,110.90
  6. Step 6: Final answer
    x = 6,838,228.35

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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.