Home / 6,963,437.53-9,609,578.60-4,351,458.32

Finding the Fourth Proportional to 6,963,437.53, 9,609,578.60 and 4,351,458.32

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Solution

The fourth proportional to 6,963,437.53, 9,609,578.60 and 4,351,458.32 is: 6,005,034.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,437.53 : 9,609,578.60 = 4,351,458.32 : x
  2. Step 2: Convert to fraction form
    6,963,437.53/9,609,578.60 = 4,351,458.32/x
  3. Step 3: Cross multiply
    6,963,437.53x = 9,609,578.60 × 4,351,458.32
  4. Step 4: Simplify right side
    6,963,437.53x = 41,815,680,770,948.57
  5. Step 5: Solve for x
    x = 41,815,680,770,948.57/6,963,437.53
  6. Step 6: Final answer
    x = 6,005,034.24

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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.