Home / 3,051,506.48-4,577,258.82-2,378,091.52

Finding the Fourth Proportional to 3,051,506.48, 4,577,258.82 and 2,378,091.52

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Solution

The fourth proportional to 3,051,506.48, 4,577,258.82 and 2,378,091.52 is: 3,567,136.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,506.48 : 4,577,258.82 = 2,378,091.52 : x
  2. Step 2: Convert to fraction form
    3,051,506.48/4,577,258.82 = 2,378,091.52/x
  3. Step 3: Cross multiply
    3,051,506.48x = 4,577,258.82 × 2,378,091.52
  4. Step 4: Simplify right side
    3,051,506.48x = 10,885,140,384,687.21
  5. Step 5: Solve for x
    x = 10,885,140,384,687.21/3,051,506.48
  6. Step 6: Final answer
    x = 3,567,136.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.