Home / 9,422,344.28-14,134,838.46-4,630,222.28

Finding the Fourth Proportional to 9,422,344.28, 14,134,838.46 and 4,630,222.28

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Solution

The fourth proportional to 9,422,344.28, 14,134,838.46 and 4,630,222.28 is: 6,945,983.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,344.28 : 14,134,838.46 = 4,630,222.28 : x
  2. Step 2: Convert to fraction form
    9,422,344.28/14,134,838.46 = 4,630,222.28/x
  3. Step 3: Cross multiply
    9,422,344.28x = 14,134,838.46 × 4,630,222.28
  4. Step 4: Simplify right side
    9,422,344.28x = 65,447,443,961,692.90
  5. Step 5: Solve for x
    x = 65,447,443,961,692.90/9,422,344.28
  6. Step 6: Final answer
    x = 6,945,983.08

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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.