Home / 4,667,972.44-6,441,915.87-2,602,967.85

Finding the Fourth Proportional to 4,667,972.44, 6,441,915.87 and 2,602,967.85

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Solution

The fourth proportional to 4,667,972.44, 6,441,915.87 and 2,602,967.85 is: 3,592,159.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,972.44 : 6,441,915.87 = 2,602,967.85 : x
  2. Step 2: Convert to fraction form
    4,667,972.44/6,441,915.87 = 2,602,967.85/x
  3. Step 3: Cross multiply
    4,667,972.44x = 6,441,915.87 × 2,602,967.85
  4. Step 4: Simplify right side
    4,667,972.44x = 16,768,099,926,171.96
  5. Step 5: Solve for x
    x = 16,768,099,926,171.96/4,667,972.44
  6. Step 6: Final answer
    x = 3,592,159.15

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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.