Home / 6,286,453.40-9,433,827.30-2,297,365.40

Finding the Fourth Proportional to 6,286,453.40, 9,433,827.30 and 2,297,365.40

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Solution

The fourth proportional to 6,286,453.40, 9,433,827.30 and 2,297,365.40 is: 3,447,563.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,286,453.40 : 9,433,827.30 = 2,297,365.40 : x
  2. Step 2: Convert to fraction form
    6,286,453.40/9,433,827.30 = 2,297,365.40/x
  3. Step 3: Cross multiply
    6,286,453.40x = 9,433,827.30 × 2,297,365.40
  4. Step 4: Simplify right side
    6,286,453.40x = 21,672,948,428,595.42
  5. Step 5: Solve for x
    x = 21,672,948,428,595.42/6,286,453.40
  6. Step 6: Final answer
    x = 3,447,563.68

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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.