Home / 1,592,684.80-2,389,027.20-1,471,033.60

Finding the Fourth Proportional to 1,592,684.80, 2,389,027.20 and 1,471,033.60

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Solution

The fourth proportional to 1,592,684.80, 2,389,027.20 and 1,471,033.60 is: 2,206,550.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,684.80 : 2,389,027.20 = 1,471,033.60 : x
  2. Step 2: Convert to fraction form
    1,592,684.80/2,389,027.20 = 1,471,033.60/x
  3. Step 3: Cross multiply
    1,592,684.80x = 2,389,027.20 × 1,471,033.60
  4. Step 4: Simplify right side
    1,592,684.80x = 3,514,339,282,513.92
  5. Step 5: Solve for x
    x = 3,514,339,282,513.92/1,592,684.80
  6. Step 6: Final answer
    x = 2,206,550.40

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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.