Home / 5,452,310-7,523,880.92-3,004,913.32

Finding the Fourth Proportional to 5,452,310, 7,523,880.92 and 3,004,913.32

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Solution

The fourth proportional to 5,452,310, 7,523,880.92 and 3,004,913.32 is: 4,146,611.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,310 : 7,523,880.92 = 3,004,913.32 : x
  2. Step 2: Convert to fraction form
    5,452,310/7,523,880.92 = 3,004,913.32/x
  3. Step 3: Cross multiply
    5,452,310x = 7,523,880.92 × 3,004,913.32
  4. Step 4: Simplify right side
    5,452,310x = 22,608,609,994,601.85
  5. Step 5: Solve for x
    x = 22,608,609,994,601.85/5,452,310
  6. Step 6: Final answer
    x = 4,146,611.25

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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.