Home / 7,716,459.44-11,573,562.47-2,250,085.34

Finding the Fourth Proportional to 7,716,459.44, 11,573,562.47 and 2,250,085.34

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Solution

The fourth proportional to 7,716,459.44, 11,573,562.47 and 2,250,085.34 is: 3,374,799.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,716,459.44 : 11,573,562.47 = 2,250,085.34 : x
  2. Step 2: Convert to fraction form
    7,716,459.44/11,573,562.47 = 2,250,085.34/x
  3. Step 3: Cross multiply
    7,716,459.44x = 11,573,562.47 × 2,250,085.34
  4. Step 4: Simplify right side
    7,716,459.44x = 26,041,503,245,321.19
  5. Step 5: Solve for x
    x = 26,041,503,245,321.19/7,716,459.44
  6. Step 6: Final answer
    x = 3,374,799.47

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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.