Home / 5,068,267.61-6,994,153.58-2,745,102.33

Finding the Fourth Proportional to 5,068,267.61, 6,994,153.58 and 2,745,102.33

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Solution

The fourth proportional to 5,068,267.61, 6,994,153.58 and 2,745,102.33 is: 3,788,211.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,267.61 : 6,994,153.58 = 2,745,102.33 : x
  2. Step 2: Convert to fraction form
    5,068,267.61/6,994,153.58 = 2,745,102.33/x
  3. Step 3: Cross multiply
    5,068,267.61x = 6,994,153.58 × 2,745,102.33
  4. Step 4: Simplify right side
    5,068,267.61x = 19,199,667,275,110.33
  5. Step 5: Solve for x
    x = 19,199,667,275,110.33/5,068,267.61
  6. Step 6: Final answer
    x = 3,788,211.04

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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.