Home / 1,835,834.49-2,753,751.23-573,662.12

Finding the Fourth Proportional to 1,835,834.49, 2,753,751.23 and 573,662.12

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Solution

The fourth proportional to 1,835,834.49, 2,753,751.23 and 573,662.12 is: 860,493.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,834.49 : 2,753,751.23 = 573,662.12 : x
  2. Step 2: Convert to fraction form
    1,835,834.49/2,753,751.23 = 573,662.12/x
  3. Step 3: Cross multiply
    1,835,834.49x = 2,753,751.23 × 573,662.12
  4. Step 4: Simplify right side
    1,835,834.49x = 1,579,722,754,068.57
  5. Step 5: Solve for x
    x = 1,579,722,754,068.57/1,835,834.49
  6. Step 6: Final answer
    x = 860,493.01

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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.