Home / 1,809,425.82-2,713,563.50-594,722.28

Finding the Fourth Proportional to 1,809,425.82, 2,713,563.50 and 594,722.28

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Solution

The fourth proportional to 1,809,425.82, 2,713,563.50 and 594,722.28 is: 891,894.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,809,425.82 : 2,713,563.50 = 594,722.28 : x
  2. Step 2: Convert to fraction form
    1,809,425.82/2,713,563.50 = 594,722.28/x
  3. Step 3: Cross multiply
    1,809,425.82x = 2,713,563.50 × 594,722.28
  4. Step 4: Simplify right side
    1,809,425.82x = 1,613,816,668,671.17
  5. Step 5: Solve for x
    x = 1,613,816,668,671.17/1,809,425.82
  6. Step 6: Final answer
    x = 891,894.35

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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.