Home / 9,576,492.30-14,364,738.45-5,986,313.10

Finding the Fourth Proportional to 9,576,492.30, 14,364,738.45 and 5,986,313.10

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Solution

The fourth proportional to 9,576,492.30, 14,364,738.45 and 5,986,313.10 is: 8,979,469.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,492.30 : 14,364,738.45 = 5,986,313.10 : x
  2. Step 2: Convert to fraction form
    9,576,492.30/14,364,738.45 = 5,986,313.10/x
  3. Step 3: Cross multiply
    9,576,492.30x = 14,364,738.45 × 5,986,313.10
  4. Step 4: Simplify right side
    9,576,492.30x = 85,991,821,961,308.69
  5. Step 5: Solve for x
    x = 85,991,821,961,308.69/9,576,492.30
  6. Step 6: Final answer
    x = 8,979,469.65

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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.