Home / 674,040.63-1,010,950.92-224,765.22

Finding the Fourth Proportional to 674,040.63, 1,010,950.92 and 224,765.22

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Solution

The fourth proportional to 674,040.63, 1,010,950.92 and 224,765.22 is: 337,111.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,040.63 : 1,010,950.92 = 224,765.22 : x
  2. Step 2: Convert to fraction form
    674,040.63/1,010,950.92 = 224,765.22/x
  3. Step 3: Cross multiply
    674,040.63x = 1,010,950.92 × 224,765.22
  4. Step 4: Simplify right side
    674,040.63x = 227,226,605,943.00
  5. Step 5: Solve for x
    x = 227,226,605,943.00/674,040.63
  6. Step 6: Final answer
    x = 337,111.14

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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.