Home / 2,595,722.58-3,582,169.38-1,434,243.67

Finding the Fourth Proportional to 2,595,722.58, 3,582,169.38 and 1,434,243.67

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Solution

The fourth proportional to 2,595,722.58, 3,582,169.38 and 1,434,243.67 is: 1,979,296.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,722.58 : 3,582,169.38 = 1,434,243.67 : x
  2. Step 2: Convert to fraction form
    2,595,722.58/3,582,169.38 = 1,434,243.67/x
  3. Step 3: Cross multiply
    2,595,722.58x = 3,582,169.38 × 1,434,243.67
  4. Step 4: Simplify right side
    2,595,722.58x = 5,137,703,749,177.40
  5. Step 5: Solve for x
    x = 5,137,703,749,177.40/2,595,722.58
  6. Step 6: Final answer
    x = 1,979,296.17

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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.