Home / 9,803.01-14,692.46-4,530.89

Finding the Fourth Proportional to 9,803.01, 14,692.46 and 4,530.89

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Solution

The fourth proportional to 9,803.01, 14,692.46 and 4,530.89 is: 6,790.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803.01 : 14,692.46 = 4,530.89 : x
  2. Step 2: Convert to fraction form
    9,803.01/14,692.46 = 4,530.89/x
  3. Step 3: Cross multiply
    9,803.01x = 14,692.46 × 4,530.89
  4. Step 4: Simplify right side
    9,803.01x = 66,569,889.75
  5. Step 5: Solve for x
    x = 66,569,889.75/9,803.01
  6. Step 6: Final answer
    x = 6,790.76

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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.