Home / 9,431,337.20-14,145,584.48-6,043,299.60

Finding the Fourth Proportional to 9,431,337.20, 14,145,584.48 and 6,043,299.60

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Solution

The fourth proportional to 9,431,337.20, 14,145,584.48 and 6,043,299.60 is: 9,064,038.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,431,337.20 : 14,145,584.48 = 6,043,299.60 : x
  2. Step 2: Convert to fraction form
    9,431,337.20/14,145,584.48 = 6,043,299.60/x
  3. Step 3: Cross multiply
    9,431,337.20x = 14,145,584.48 × 6,043,299.60
  4. Step 4: Simplify right side
    9,431,337.20x = 85,486,005,029,750.20
  5. Step 5: Solve for x
    x = 85,486,005,029,750.20/9,431,337.20
  6. Step 6: Final answer
    x = 9,064,038.66

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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.