Home / 5,610,993.24-7,738,004.82-3,542,415.24

Finding the Fourth Proportional to 5,610,993.24, 7,738,004.82 and 3,542,415.24

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Solution

The fourth proportional to 5,610,993.24, 7,738,004.82 and 3,542,415.24 is: 4,885,271.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,610,993.24 : 7,738,004.82 = 3,542,415.24 : x
  2. Step 2: Convert to fraction form
    5,610,993.24/7,738,004.82 = 3,542,415.24/x
  3. Step 3: Cross multiply
    5,610,993.24x = 7,738,004.82 × 3,542,415.24
  4. Step 4: Simplify right side
    5,610,993.24x = 27,411,226,201,561.46
  5. Step 5: Solve for x
    x = 27,411,226,201,561.46/5,610,993.24
  6. Step 6: Final answer
    x = 4,885,271.65

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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.