Home / 4,724,032.12-6,519,371.75-2,659,180.93

Finding the Fourth Proportional to 4,724,032.12, 6,519,371.75 and 2,659,180.93

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Solution

The fourth proportional to 4,724,032.12, 6,519,371.75 and 2,659,180.93 is: 3,669,786.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,724,032.12 : 6,519,371.75 = 2,659,180.93 : x
  2. Step 2: Convert to fraction form
    4,724,032.12/6,519,371.75 = 2,659,180.93/x
  3. Step 3: Cross multiply
    4,724,032.12x = 6,519,371.75 × 2,659,180.93
  4. Step 4: Simplify right side
    4,724,032.12x = 17,336,189,033,180.73
  5. Step 5: Solve for x
    x = 17,336,189,033,180.73/4,724,032.12
  6. Step 6: Final answer
    x = 3,669,786.44

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1.5x scale

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.