Home / 3,196,292.03-4,410,810.48-1,745,993.91

Finding the Fourth Proportional to 3,196,292.03, 4,410,810.48 and 1,745,993.91

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Solution

The fourth proportional to 3,196,292.03, 4,410,810.48 and 1,745,993.91 is: 2,409,431.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,292.03 : 4,410,810.48 = 1,745,993.91 : x
  2. Step 2: Convert to fraction form
    3,196,292.03/4,410,810.48 = 1,745,993.91/x
  3. Step 3: Cross multiply
    3,196,292.03x = 4,410,810.48 × 1,745,993.91
  4. Step 4: Simplify right side
    3,196,292.03x = 7,701,248,259,332.19
  5. Step 5: Solve for x
    x = 7,701,248,259,332.19/3,196,292.03
  6. Step 6: Final answer
    x = 2,409,431.99

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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.