Home / 2,459,336.95-3,689,042.97-1,110,559.37

Finding the Fourth Proportional to 2,459,336.95, 3,689,042.97 and 1,110,559.37

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Solution

The fourth proportional to 2,459,336.95, 3,689,042.97 and 1,110,559.37 is: 1,665,856.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,336.95 : 3,689,042.97 = 1,110,559.37 : x
  2. Step 2: Convert to fraction form
    2,459,336.95/3,689,042.97 = 1,110,559.37/x
  3. Step 3: Cross multiply
    2,459,336.95x = 3,689,042.97 × 1,110,559.37
  4. Step 4: Simplify right side
    2,459,336.95x = 4,096,901,236,666.13
  5. Step 5: Solve for x
    x = 4,096,901,236,666.13/2,459,336.95
  6. Step 6: Final answer
    x = 1,665,856.01

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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.