Home / 3,714,053.64-5,125,329.05-2,082,455.94

Finding the Fourth Proportional to 3,714,053.64, 5,125,329.05 and 2,082,455.94

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Solution

The fourth proportional to 3,714,053.64, 5,125,329.05 and 2,082,455.94 is: 2,873,752.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,053.64 : 5,125,329.05 = 2,082,455.94 : x
  2. Step 2: Convert to fraction form
    3,714,053.64/5,125,329.05 = 2,082,455.94/x
  3. Step 3: Cross multiply
    3,714,053.64x = 5,125,329.05 × 2,082,455.94
  4. Step 4: Simplify right side
    3,714,053.64x = 10,673,271,924,627.06
  5. Step 5: Solve for x
    x = 10,673,271,924,627.06/3,714,053.64
  6. Step 6: Final answer
    x = 2,873,752.77

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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.