Home / 4,519,392.06-6,235,243.65-2,559,002.25

Finding the Fourth Proportional to 4,519,392.06, 6,235,243.65 and 2,559,002.25

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Solution

The fourth proportional to 4,519,392.06, 6,235,243.65 and 2,559,002.25 is: 3,530,563.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,392.06 : 6,235,243.65 = 2,559,002.25 : x
  2. Step 2: Convert to fraction form
    4,519,392.06/6,235,243.65 = 2,559,002.25/x
  3. Step 3: Cross multiply
    4,519,392.06x = 6,235,243.65 × 2,559,002.25
  4. Step 4: Simplify right side
    4,519,392.06x = 15,956,002,529,648.21
  5. Step 5: Solve for x
    x = 15,956,002,529,648.21/4,519,392.06
  6. Step 6: Final answer
    x = 3,530,563.92

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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.