Home / 1,733,970.27-2,393,360.28-1,008,958.50

Finding the Fourth Proportional to 1,733,970.27, 2,393,360.28 and 1,008,958.50

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Solution

The fourth proportional to 1,733,970.27, 2,393,360.28 and 1,008,958.50 is: 1,392,642.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,970.27 : 2,393,360.28 = 1,008,958.50 : x
  2. Step 2: Convert to fraction form
    1,733,970.27/2,393,360.28 = 1,008,958.50/x
  3. Step 3: Cross multiply
    1,733,970.27x = 2,393,360.28 × 1,008,958.50
  4. Step 4: Simplify right side
    1,733,970.27x = 2,414,801,198,068.38
  5. Step 5: Solve for x
    x = 2,414,801,198,068.38/1,733,970.27
  6. Step 6: Final answer
    x = 1,392,642.79

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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.