Home / 4,576,054.48-6,314,956-2,538,859.12

Finding the Fourth Proportional to 4,576,054.48, 6,314,956 and 2,538,859.12

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Solution

The fourth proportional to 4,576,054.48, 6,314,956 and 2,538,859.12 is: 3,503,626.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,054.48 : 6,314,956 = 2,538,859.12 : x
  2. Step 2: Convert to fraction form
    4,576,054.48/6,314,956 = 2,538,859.12/x
  3. Step 3: Cross multiply
    4,576,054.48x = 6,314,956 × 2,538,859.12
  4. Step 4: Simplify right side
    4,576,054.48x = 16,032,783,632,998.72
  5. Step 5: Solve for x
    x = 16,032,783,632,998.72/4,576,054.48
  6. Step 6: Final answer
    x = 3,503,626.04

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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.