Home / 2,048,950.00-3,072,889.22-609,245.66

Finding the Fourth Proportional to 2,048,950.00, 3,072,889.22 and 609,245.66

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Solution

The fourth proportional to 2,048,950.00, 3,072,889.22 and 609,245.66 is: 913,709.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,950.00 : 3,072,889.22 = 609,245.66 : x
  2. Step 2: Convert to fraction form
    2,048,950.00/3,072,889.22 = 609,245.66/x
  3. Step 3: Cross multiply
    2,048,950.00x = 3,072,889.22 × 609,245.66
  4. Step 4: Simplify right side
    2,048,950.00x = 1,872,144,425,581.78
  5. Step 5: Solve for x
    x = 1,872,144,425,581.78/2,048,950.00
  6. Step 6: Final answer
    x = 913,709.18

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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.