Home / 4,619,452.94-6,374,886.38-2,554,607.44

Finding the Fourth Proportional to 4,619,452.94, 6,374,886.38 and 2,554,607.44

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Solution

The fourth proportional to 4,619,452.94, 6,374,886.38 and 2,554,607.44 is: 3,525,381.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619,452.94 : 6,374,886.38 = 2,554,607.44 : x
  2. Step 2: Convert to fraction form
    4,619,452.94/6,374,886.38 = 2,554,607.44/x
  3. Step 3: Cross multiply
    4,619,452.94x = 6,374,886.38 × 2,554,607.44
  4. Step 4: Simplify right side
    4,619,452.94x = 16,285,332,175,502.67
  5. Step 5: Solve for x
    x = 16,285,332,175,502.67/4,619,452.94
  6. Step 6: Final answer
    x = 3,525,381.12

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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.