Home / 1,594,933.80-2,393,091.90-806,965.80

Finding the Fourth Proportional to 1,594,933.80, 2,393,091.90 and 806,965.80

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Solution

The fourth proportional to 1,594,933.80, 2,393,091.90 and 806,965.80 is: 1,210,798.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,933.80 : 2,393,091.90 = 806,965.80 : x
  2. Step 2: Convert to fraction form
    1,594,933.80/2,393,091.90 = 806,965.80/x
  3. Step 3: Cross multiply
    1,594,933.80x = 2,393,091.90 × 806,965.80
  4. Step 4: Simplify right side
    1,594,933.80x = 1,931,143,319,557.02
  5. Step 5: Solve for x
    x = 1,931,143,319,557.02/1,594,933.80
  6. Step 6: Final answer
    x = 1,210,798.42

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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.