Home / 1,206,058.62-1,809,350.37-364,588.50

Finding the Fourth Proportional to 1,206,058.62, 1,809,350.37 and 364,588.50

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Solution

The fourth proportional to 1,206,058.62, 1,809,350.37 and 364,588.50 is: 546,962.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,206,058.62 : 1,809,350.37 = 364,588.50 : x
  2. Step 2: Convert to fraction form
    1,206,058.62/1,809,350.37 = 364,588.50/x
  3. Step 3: Cross multiply
    1,206,058.62x = 1,809,350.37 × 364,588.50
  4. Step 4: Simplify right side
    1,206,058.62x = 659,668,337,372.75
  5. Step 5: Solve for x
    x = 659,668,337,372.75/1,206,058.62
  6. Step 6: Final answer
    x = 546,962.08

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1.5x scale

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.