Home / 2,493,176.30-3,441,884.16-1,769,752.24

Finding the Fourth Proportional to 2,493,176.30, 3,441,884.16 and 1,769,752.24

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Solution

The fourth proportional to 2,493,176.30, 3,441,884.16 and 1,769,752.24 is: 2,443,181.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,176.30 : 3,441,884.16 = 1,769,752.24 : x
  2. Step 2: Convert to fraction form
    2,493,176.30/3,441,884.16 = 1,769,752.24/x
  3. Step 3: Cross multiply
    2,493,176.30x = 3,441,884.16 × 1,769,752.24
  4. Step 4: Simplify right side
    2,493,176.30x = 6,091,282,201,980.52
  5. Step 5: Solve for x
    x = 6,091,282,201,980.52/2,493,176.30
  6. Step 6: Final answer
    x = 2,443,181.50

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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.