Home / 1,800,236.13-2,484,246.77-1,026,034.53

Finding the Fourth Proportional to 1,800,236.13, 2,484,246.77 and 1,026,034.53

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Solution

The fourth proportional to 1,800,236.13, 2,484,246.77 and 1,026,034.53 is: 1,415,882.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,236.13 : 2,484,246.77 = 1,026,034.53 : x
  2. Step 2: Convert to fraction form
    1,800,236.13/2,484,246.77 = 1,026,034.53/x
  3. Step 3: Cross multiply
    1,800,236.13x = 2,484,246.77 × 1,026,034.53
  4. Step 4: Simplify right side
    1,800,236.13x = 2,548,922,961,930.80
  5. Step 5: Solve for x
    x = 2,548,922,961,930.80/1,800,236.13
  6. Step 6: Final answer
    x = 1,415,882.57

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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.