Home / 6,497,719.92-9,735,926.52-4,601,056.56

Finding the Fourth Proportional to 6,497,719.92, 9,735,926.52 and 4,601,056.56

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Solution

The fourth proportional to 6,497,719.92, 9,735,926.52 and 4,601,056.56 is: 6,894,041.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,719.92 : 9,735,926.52 = 4,601,056.56 : x
  2. Step 2: Convert to fraction form
    6,497,719.92/9,735,926.52 = 4,601,056.56/x
  3. Step 3: Cross multiply
    6,497,719.92x = 9,735,926.52 × 4,601,056.56
  4. Step 4: Simplify right side
    6,497,719.92x = 44,795,548,582,523.97
  5. Step 5: Solve for x
    x = 44,795,548,582,523.97/6,497,719.92
  6. Step 6: Final answer
    x = 6,894,041.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.