Home / 3,366,608.58-5,050,623.02-1,091,956.34

Finding the Fourth Proportional to 3,366,608.58, 5,050,623.02 and 1,091,956.34

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Solution

The fourth proportional to 3,366,608.58, 5,050,623.02 and 1,091,956.34 is: 1,638,164.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,608.58 : 5,050,623.02 = 1,091,956.34 : x
  2. Step 2: Convert to fraction form
    3,366,608.58/5,050,623.02 = 1,091,956.34/x
  3. Step 3: Cross multiply
    3,366,608.58x = 5,050,623.02 × 1,091,956.34
  4. Step 4: Simplify right side
    3,366,608.58x = 5,515,059,827,638.95
  5. Step 5: Solve for x
    x = 5,515,059,827,638.95/3,366,608.58
  6. Step 6: Final answer
    x = 1,638,164.85

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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.