Home / 3,714,554.56-5,127,180.24-2,425,596.16

Finding the Fourth Proportional to 3,714,554.56, 5,127,180.24 and 2,425,596.16

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Solution

The fourth proportional to 3,714,554.56, 5,127,180.24 and 2,425,596.16 is: 3,348,037.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,554.56 : 5,127,180.24 = 2,425,596.16 : x
  2. Step 2: Convert to fraction form
    3,714,554.56/5,127,180.24 = 2,425,596.16/x
  3. Step 3: Cross multiply
    3,714,554.56x = 5,127,180.24 × 2,425,596.16
  4. Step 4: Simplify right side
    3,714,554.56x = 12,436,468,701,771.88
  5. Step 5: Solve for x
    x = 12,436,468,701,771.88/3,714,554.56
  6. Step 6: Final answer
    x = 3,348,037.70

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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.