Home / 4,668,754.02-6,442,880.56-2,522,578.02

Finding the Fourth Proportional to 4,668,754.02, 6,442,880.56 and 2,522,578.02

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Solution

The fourth proportional to 4,668,754.02, 6,442,880.56 and 2,522,578.02 is: 3,481,157.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,754.02 : 6,442,880.56 = 2,522,578.02 : x
  2. Step 2: Convert to fraction form
    4,668,754.02/6,442,880.56 = 2,522,578.02/x
  3. Step 3: Cross multiply
    4,668,754.02x = 6,442,880.56 × 2,522,578.02
  4. Step 4: Simplify right side
    4,668,754.02x = 16,252,668,886,141.29
  5. Step 5: Solve for x
    x = 16,252,668,886,141.29/4,668,754.02
  6. Step 6: Final answer
    x = 3,481,157.67

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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.