Home / 5,818,283.84-8,034,308.93-3,646,560.04

Finding the Fourth Proportional to 5,818,283.84, 8,034,308.93 and 3,646,560.04

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Solution

The fourth proportional to 5,818,283.84, 8,034,308.93 and 3,646,560.04 is: 5,035,434.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,818,283.84 : 8,034,308.93 = 3,646,560.04 : x
  2. Step 2: Convert to fraction form
    5,818,283.84/8,034,308.93 = 3,646,560.04/x
  3. Step 3: Cross multiply
    5,818,283.84x = 8,034,308.93 × 3,646,560.04
  4. Step 4: Simplify right side
    5,818,283.84x = 29,297,589,882,183.79
  5. Step 5: Solve for x
    x = 29,297,589,882,183.79/5,818,283.84
  6. Step 6: Final answer
    x = 5,035,434.96

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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.