Home / 4,154,652.81-5,733,399.11-2,319,004.89

Finding the Fourth Proportional to 4,154,652.81, 5,733,399.11 and 2,319,004.89

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Solution

The fourth proportional to 4,154,652.81, 5,733,399.11 and 2,319,004.89 is: 3,200,214.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,652.81 : 5,733,399.11 = 2,319,004.89 : x
  2. Step 2: Convert to fraction form
    4,154,652.81/5,733,399.11 = 2,319,004.89/x
  3. Step 3: Cross multiply
    4,154,652.81x = 5,733,399.11 × 2,319,004.89
  4. Step 4: Simplify right side
    4,154,652.81x = 13,295,780,560,816.62
  5. Step 5: Solve for x
    x = 13,295,780,560,816.62/4,154,652.81
  6. Step 6: Final answer
    x = 3,200,214.60

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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.