Home / 3,045,634.56-4,568,484.24-1,248,056.64

Finding the Fourth Proportional to 3,045,634.56, 4,568,484.24 and 1,248,056.64

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Solution

The fourth proportional to 3,045,634.56, 4,568,484.24 and 1,248,056.64 is: 1,872,098.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,634.56 : 4,568,484.24 = 1,248,056.64 : x
  2. Step 2: Convert to fraction form
    3,045,634.56/4,568,484.24 = 1,248,056.64/x
  3. Step 3: Cross multiply
    3,045,634.56x = 4,568,484.24 × 1,248,056.64
  4. Step 4: Simplify right side
    3,045,634.56x = 5,701,727,090,467.35
  5. Step 5: Solve for x
    x = 5,701,727,090,467.35/3,045,634.56
  6. Step 6: Final answer
    x = 1,872,098.24

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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.