Home / 2,096,615.24-2,893,301.37-1,166,313.74

Finding the Fourth Proportional to 2,096,615.24, 2,893,301.37 and 1,166,313.74

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Solution

The fourth proportional to 2,096,615.24, 2,893,301.37 and 1,166,313.74 is: 1,609,497.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,615.24 : 2,893,301.37 = 1,166,313.74 : x
  2. Step 2: Convert to fraction form
    2,096,615.24/2,893,301.37 = 1,166,313.74/x
  3. Step 3: Cross multiply
    2,096,615.24x = 2,893,301.37 × 1,166,313.74
  4. Step 4: Simplify right side
    2,096,615.24x = 3,374,497,127,325.32
  5. Step 5: Solve for x
    x = 3,374,497,127,325.32/2,096,615.24
  6. Step 6: Final answer
    x = 1,609,497.57

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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.