Home / 9,468,000.20-14,185,670.70-4,408,934.60

Finding the Fourth Proportional to 9,468,000.20, 14,185,670.70 and 4,408,934.60

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Solution

The fourth proportional to 9,468,000.20, 14,185,670.70 and 4,408,934.60 is: 6,605,797.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,000.20 : 14,185,670.70 = 4,408,934.60 : x
  2. Step 2: Convert to fraction form
    9,468,000.20/14,185,670.70 = 4,408,934.60/x
  3. Step 3: Cross multiply
    9,468,000.20x = 14,185,670.70 × 4,408,934.60
  4. Step 4: Simplify right side
    9,468,000.20x = 62,543,694,373,436.21
  5. Step 5: Solve for x
    x = 62,543,694,373,436.21/9,468,000.20
  6. Step 6: Final answer
    x = 6,605,797.75

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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.