Home / 7,674,519.44-10,590,559.29-4,236,686.66

Finding the Fourth Proportional to 7,674,519.44, 10,590,559.29 and 4,236,686.66

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Solution

The fourth proportional to 7,674,519.44, 10,590,559.29 and 4,236,686.66 is: 5,846,474.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,674,519.44 : 10,590,559.29 = 4,236,686.66 : x
  2. Step 2: Convert to fraction form
    7,674,519.44/10,590,559.29 = 4,236,686.66/x
  3. Step 3: Cross multiply
    7,674,519.44x = 10,590,559.29 × 4,236,686.66
  4. Step 4: Simplify right side
    7,674,519.44x = 44,868,881,212,929.27
  5. Step 5: Solve for x
    x = 44,868,881,212,929.27/7,674,519.44
  6. Step 6: Final answer
    x = 5,846,474.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.