Home / 3,096,578.84-4,644,868.65-966,845.36

Finding the Fourth Proportional to 3,096,578.84, 4,644,868.65 and 966,845.36

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Solution

The fourth proportional to 3,096,578.84, 4,644,868.65 and 966,845.36 is: 1,450,268.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,578.84 : 4,644,868.65 = 966,845.36 : x
  2. Step 2: Convert to fraction form
    3,096,578.84/4,644,868.65 = 966,845.36/x
  3. Step 3: Cross multiply
    3,096,578.84x = 4,644,868.65 × 966,845.36
  4. Step 4: Simplify right side
    3,096,578.84x = 4,490,869,702,061.96
  5. Step 5: Solve for x
    x = 4,490,869,702,061.96/3,096,578.84
  6. Step 6: Final answer
    x = 1,450,268.16

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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.