Home / 3,983,166.10-5,496,744-2,264,286.52

Finding the Fourth Proportional to 3,983,166.10, 5,496,744 and 2,264,286.52

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Solution

The fourth proportional to 3,983,166.10, 5,496,744 and 2,264,286.52 is: 3,124,701.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,983,166.10 : 5,496,744 = 2,264,286.52 : x
  2. Step 2: Convert to fraction form
    3,983,166.10/5,496,744 = 2,264,286.52/x
  3. Step 3: Cross multiply
    3,983,166.10x = 5,496,744 × 2,264,286.52
  4. Step 4: Simplify right side
    3,983,166.10x = 12,446,203,343,090.88
  5. Step 5: Solve for x
    x = 12,446,203,343,090.88/3,983,166.10
  6. Step 6: Final answer
    x = 3,124,701.06

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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.