Home / 4,675,571.82-6,452,225.91-2,610,619.38

Finding the Fourth Proportional to 4,675,571.82, 6,452,225.91 and 2,610,619.38

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Solution

The fourth proportional to 4,675,571.82, 6,452,225.91 and 2,610,619.38 is: 3,602,619.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,571.82 : 6,452,225.91 = 2,610,619.38 : x
  2. Step 2: Convert to fraction form
    4,675,571.82/6,452,225.91 = 2,610,619.38/x
  3. Step 3: Cross multiply
    4,675,571.82x = 6,452,225.91 × 2,610,619.38
  4. Step 4: Simplify right side
    4,675,571.82x = 16,844,306,004,784.13
  5. Step 5: Solve for x
    x = 16,844,306,004,784.13/4,675,571.82
  6. Step 6: Final answer
    x = 3,602,619.46

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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.