Home / 1,226,236.86-1,836,696.87-593,824.50

Finding the Fourth Proportional to 1,226,236.86, 1,836,696.87 and 593,824.50

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Solution

The fourth proportional to 1,226,236.86, 1,836,696.87 and 593,824.50 is: 889,449.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,236.86 : 1,836,696.87 = 593,824.50 : x
  2. Step 2: Convert to fraction form
    1,226,236.86/1,836,696.87 = 593,824.50/x
  3. Step 3: Cross multiply
    1,226,236.86x = 1,836,696.87 × 593,824.50
  4. Step 4: Simplify right side
    1,226,236.86x = 1,090,675,600,479.32
  5. Step 5: Solve for x
    x = 1,090,675,600,479.32/1,226,236.86
  6. Step 6: Final answer
    x = 889,449.37

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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.