Home / 5,307,346.53-7,322,376.39-4,325,597.46

Finding the Fourth Proportional to 5,307,346.53, 7,322,376.39 and 4,325,597.46

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Solution

The fourth proportional to 5,307,346.53, 7,322,376.39 and 4,325,597.46 is: 5,967,888.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,307,346.53 : 7,322,376.39 = 4,325,597.46 : x
  2. Step 2: Convert to fraction form
    5,307,346.53/7,322,376.39 = 4,325,597.46/x
  3. Step 3: Cross multiply
    5,307,346.53x = 7,322,376.39 × 4,325,597.46
  4. Step 4: Simplify right side
    5,307,346.53x = 31,673,652,713,747.97
  5. Step 5: Solve for x
    x = 31,673,652,713,747.97/5,307,346.53
  6. Step 6: Final answer
    x = 5,967,888.57

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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.