Home / 10,494,302.40-15,744,218.40-3,762,014.40

Finding the Fourth Proportional to 10,494,302.40, 15,744,218.40 and 3,762,014.40

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Solution

The fourth proportional to 10,494,302.40, 15,744,218.40 and 3,762,014.40 is: 5,644,012.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,302.40 : 15,744,218.40 = 3,762,014.40 : x
  2. Step 2: Convert to fraction form
    10,494,302.40/15,744,218.40 = 3,762,014.40/x
  3. Step 3: Cross multiply
    10,494,302.40x = 15,744,218.40 × 3,762,014.40
  4. Step 4: Simplify right side
    10,494,302.40x = 59,229,976,337,544.96
  5. Step 5: Solve for x
    x = 59,229,976,337,544.96/10,494,302.40
  6. Step 6: Final answer
    x = 5,644,012.73

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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.