Home / 962,346.32-1,327,947.94-575,084.89

Finding the Fourth Proportional to 962,346.32, 1,327,947.94 and 575,084.89

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Solution

The fourth proportional to 962,346.32, 1,327,947.94 and 575,084.89 is: 793,563.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,346.32 : 1,327,947.94 = 575,084.89 : x
  2. Step 2: Convert to fraction form
    962,346.32/1,327,947.94 = 575,084.89/x
  3. Step 3: Cross multiply
    962,346.32x = 1,327,947.94 × 575,084.89
  4. Step 4: Simplify right side
    962,346.32x = 763,682,795,261.99
  5. Step 5: Solve for x
    x = 763,682,795,261.99/962,346.32
  6. Step 6: Final answer
    x = 793,563.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.