Home / 9,425,615.43-14,137,364.36-2,603,158.52

Finding the Fourth Proportional to 9,425,615.43, 14,137,364.36 and 2,603,158.52

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Solution

The fourth proportional to 9,425,615.43, 14,137,364.36 and 2,603,158.52 is: 3,904,445.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,615.43 : 14,137,364.36 = 2,603,158.52 : x
  2. Step 2: Convert to fraction form
    9,425,615.43/14,137,364.36 = 2,603,158.52/x
  3. Step 3: Cross multiply
    9,425,615.43x = 14,137,364.36 × 2,603,158.52
  4. Step 4: Simplify right side
    9,425,615.43x = 36,801,800,419,899.42
  5. Step 5: Solve for x
    x = 36,801,800,419,899.42/9,425,615.43
  6. Step 6: Final answer
    x = 3,904,445.36

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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.