Home / 1,734,096.06-2,393,856-1,008,679.50

Finding the Fourth Proportional to 1,734,096.06, 2,393,856 and 1,008,679.50

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Solution

The fourth proportional to 1,734,096.06, 2,393,856 and 1,008,679.50 is: 1,392,445.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,096.06 : 2,393,856 = 1,008,679.50 : x
  2. Step 2: Convert to fraction form
    1,734,096.06/2,393,856 = 1,008,679.50/x
  3. Step 3: Cross multiply
    1,734,096.06x = 2,393,856 × 1,008,679.50
  4. Step 4: Simplify right side
    1,734,096.06x = 2,414,633,473,152
  5. Step 5: Solve for x
    x = 2,414,633,473,152/1,734,096.06
  6. Step 6: Final answer
    x = 1,392,445.05

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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.