Home / 4,593,845.32-6,339,506.56-2,557,135.96

Finding the Fourth Proportional to 4,593,845.32, 6,339,506.56 and 2,557,135.96

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Solution

The fourth proportional to 4,593,845.32, 6,339,506.56 and 2,557,135.96 is: 3,528,847.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,845.32 : 6,339,506.56 = 2,557,135.96 : x
  2. Step 2: Convert to fraction form
    4,593,845.32/6,339,506.56 = 2,557,135.96/x
  3. Step 3: Cross multiply
    4,593,845.32x = 6,339,506.56 × 2,557,135.96
  4. Step 4: Simplify right side
    4,593,845.32x = 16,210,980,193,231.90
  5. Step 5: Solve for x
    x = 16,210,980,193,231.90/4,593,845.32
  6. Step 6: Final answer
    x = 3,528,847.64

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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.