Home / 4,049,476.48-5,589,386.44-2,520,676

Finding the Fourth Proportional to 4,049,476.48, 5,589,386.44 and 2,520,676

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Solution

The fourth proportional to 4,049,476.48, 5,589,386.44 and 2,520,676 is: 3,479,223.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,476.48 : 5,589,386.44 = 2,520,676 : x
  2. Step 2: Convert to fraction form
    4,049,476.48/5,589,386.44 = 2,520,676/x
  3. Step 3: Cross multiply
    4,049,476.48x = 5,589,386.44 × 2,520,676
  4. Step 4: Simplify right side
    4,049,476.48x = 14,089,032,254,033.44
  5. Step 5: Solve for x
    x = 14,089,032,254,033.44/4,049,476.48
  6. Step 6: Final answer
    x = 3,479,223.14

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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.