Home / 3,462,425.55-5,193,482.52-2,325,666.69

Finding the Fourth Proportional to 3,462,425.55, 5,193,482.52 and 2,325,666.69

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Solution

The fourth proportional to 3,462,425.55, 5,193,482.52 and 2,325,666.69 is: 3,488,395.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,425.55 : 5,193,482.52 = 2,325,666.69 : x
  2. Step 2: Convert to fraction form
    3,462,425.55/5,193,482.52 = 2,325,666.69/x
  3. Step 3: Cross multiply
    3,462,425.55x = 5,193,482.52 × 2,325,666.69
  4. Step 4: Simplify right side
    3,462,425.55x = 12,078,309,301,861.26
  5. Step 5: Solve for x
    x = 12,078,309,301,861.26/3,462,425.55
  6. Step 6: Final answer
    x = 3,488,395.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.