Home / 9,659,577.30-14,489,862.27-2,471,173.57

Finding the Fourth Proportional to 9,659,577.30, 14,489,862.27 and 2,471,173.57

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Solution

The fourth proportional to 9,659,577.30, 14,489,862.27 and 2,471,173.57 is: 3,706,887.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,659,577.30 : 14,489,862.27 = 2,471,173.57 : x
  2. Step 2: Convert to fraction form
    9,659,577.30/14,489,862.27 = 2,471,173.57/x
  3. Step 3: Cross multiply
    9,659,577.30x = 14,489,862.27 × 2,471,173.57
  4. Step 4: Simplify right side
    9,659,577.30x = 35,806,964,674,564.20
  5. Step 5: Solve for x
    x = 35,806,964,674,564.20/9,659,577.30
  6. Step 6: Final answer
    x = 3,706,887.33

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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.