Home / 3,307,676.10-4,962,896.55-1,064,501.70

Finding the Fourth Proportional to 3,307,676.10, 4,962,896.55 and 1,064,501.70

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Solution

The fourth proportional to 3,307,676.10, 4,962,896.55 and 1,064,501.70 is: 1,597,197.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,676.10 : 4,962,896.55 = 1,064,501.70 : x
  2. Step 2: Convert to fraction form
    3,307,676.10/4,962,896.55 = 1,064,501.70/x
  3. Step 3: Cross multiply
    3,307,676.10x = 4,962,896.55 × 1,064,501.70
  4. Step 4: Simplify right side
    3,307,676.10x = 5,283,011,814,399.14
  5. Step 5: Solve for x
    x = 5,283,011,814,399.14/3,307,676.10
  6. Step 6: Final answer
    x = 1,597,197.44

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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.