Home / 9,425,615.37-14,137,364.27-2,603,158.46

Finding the Fourth Proportional to 9,425,615.37, 14,137,364.27 and 2,603,158.46

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Solution

The fourth proportional to 9,425,615.37, 14,137,364.27 and 2,603,158.46 is: 3,904,445.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,615.37 : 14,137,364.27 = 2,603,158.46 : x
  2. Step 2: Convert to fraction form
    9,425,615.37/14,137,364.27 = 2,603,158.46/x
  3. Step 3: Cross multiply
    9,425,615.37x = 14,137,364.27 × 2,603,158.46
  4. Step 4: Simplify right side
    9,425,615.37x = 36,801,799,330,865.41
  5. Step 5: Solve for x
    x = 36,801,799,330,865.41/9,425,615.37
  6. Step 6: Final answer
    x = 3,904,445.27

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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.