Home / 4,523,522.64-6,785,190.40-1,491,070.56

Finding the Fourth Proportional to 4,523,522.64, 6,785,190.40 and 1,491,070.56

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Solution

The fourth proportional to 4,523,522.64, 6,785,190.40 and 1,491,070.56 is: 2,236,575.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,522.64 : 6,785,190.40 = 1,491,070.56 : x
  2. Step 2: Convert to fraction form
    4,523,522.64/6,785,190.40 = 1,491,070.56/x
  3. Step 3: Cross multiply
    4,523,522.64x = 6,785,190.40 × 1,491,070.56
  4. Step 4: Simplify right side
    4,523,522.64x = 10,117,197,649,434.62
  5. Step 5: Solve for x
    x = 10,117,197,649,434.62/4,523,522.64
  6. Step 6: Final answer
    x = 2,236,575.00

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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.