Home / 2,014,022.40-3,021,033.60-1,793,572.80

Finding the Fourth Proportional to 2,014,022.40, 3,021,033.60 and 1,793,572.80

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Solution

The fourth proportional to 2,014,022.40, 3,021,033.60 and 1,793,572.80 is: 2,690,359.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,022.40 : 3,021,033.60 = 1,793,572.80 : x
  2. Step 2: Convert to fraction form
    2,014,022.40/3,021,033.60 = 1,793,572.80/x
  3. Step 3: Cross multiply
    2,014,022.40x = 3,021,033.60 × 1,793,572.80
  4. Step 4: Simplify right side
    2,014,022.40x = 5,418,443,692,846.08
  5. Step 5: Solve for x
    x = 5,418,443,692,846.08/2,014,022.40
  6. Step 6: Final answer
    x = 2,690,359.20

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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.