Home / 4,883,492.28-6,738,890.88-2,707,954.89

Finding the Fourth Proportional to 4,883,492.28, 6,738,890.88 and 2,707,954.89

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Solution

The fourth proportional to 4,883,492.28, 6,738,890.88 and 2,707,954.89 is: 3,736,795.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,492.28 : 6,738,890.88 = 2,707,954.89 : x
  2. Step 2: Convert to fraction form
    4,883,492.28/6,738,890.88 = 2,707,954.89/x
  3. Step 3: Cross multiply
    4,883,492.28x = 6,738,890.88 × 2,707,954.89
  4. Step 4: Simplify right side
    4,883,492.28x = 18,248,612,534,462.66
  5. Step 5: Solve for x
    x = 18,248,612,534,462.66/4,883,492.28
  6. Step 6: Final answer
    x = 3,736,795.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.