Home / 1,846,457.33-2,548,536.26-1,082,756.93

Finding the Fourth Proportional to 1,846,457.33, 2,548,536.26 and 1,082,756.93

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Solution

The fourth proportional to 1,846,457.33, 2,548,536.26 and 1,082,756.93 is: 1,494,453.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,457.33 : 2,548,536.26 = 1,082,756.93 : x
  2. Step 2: Convert to fraction form
    1,846,457.33/2,548,536.26 = 1,082,756.93/x
  3. Step 3: Cross multiply
    1,846,457.33x = 2,548,536.26 × 1,082,756.93
  4. Step 4: Simplify right side
    1,846,457.33x = 2,759,445,278,714.82
  5. Step 5: Solve for x
    x = 2,759,445,278,714.82/1,846,457.33
  6. Step 6: Final answer
    x = 1,494,453.86

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Why These Related Problems?

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