Home / 959,126.67-1,437,318.41-704,408.54

Finding the Fourth Proportional to 959,126.67, 1,437,318.41 and 704,408.54

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Solution

The fourth proportional to 959,126.67, 1,437,318.41 and 704,408.54 is: 1,055,605.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,126.67 : 1,437,318.41 = 704,408.54 : x
  2. Step 2: Convert to fraction form
    959,126.67/1,437,318.41 = 704,408.54/x
  3. Step 3: Cross multiply
    959,126.67x = 1,437,318.41 × 704,408.54
  4. Step 4: Simplify right side
    959,126.67x = 1,012,459,351,994.59
  5. Step 5: Solve for x
    x = 1,012,459,351,994.59/959,126.67
  6. Step 6: Final answer
    x = 1,055,605.46

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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.