Home / 1,593,283.52-2,388,758.80-751,376

Finding the Fourth Proportional to 1,593,283.52, 2,388,758.80 and 751,376

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Solution

The fourth proportional to 1,593,283.52, 2,388,758.80 and 751,376 is: 1,126,513.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,283.52 : 2,388,758.80 = 751,376 : x
  2. Step 2: Convert to fraction form
    1,593,283.52/2,388,758.80 = 751,376/x
  3. Step 3: Cross multiply
    1,593,283.52x = 2,388,758.80 × 751,376
  4. Step 4: Simplify right side
    1,593,283.52x = 1,794,856,032,108.80
  5. Step 5: Solve for x
    x = 1,794,856,032,108.80/1,593,283.52
  6. Step 6: Final answer
    x = 1,126,513.90

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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.