Home / 2,030,683.92-3,043,035.06-1,130,889.24

Finding the Fourth Proportional to 2,030,683.92, 3,043,035.06 and 1,130,889.24

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Solution

The fourth proportional to 2,030,683.92, 3,043,035.06 and 1,130,889.24 is: 1,694,668.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,683.92 : 3,043,035.06 = 1,130,889.24 : x
  2. Step 2: Convert to fraction form
    2,030,683.92/3,043,035.06 = 1,130,889.24/x
  3. Step 3: Cross multiply
    2,030,683.92x = 3,043,035.06 × 1,130,889.24
  4. Step 4: Simplify right side
    2,030,683.92x = 3,441,335,606,296.75
  5. Step 5: Solve for x
    x = 3,441,335,606,296.75/2,030,683.92
  6. Step 6: Final answer
    x = 1,694,668.27

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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.