Home / 795,371.94-1,097,250.30-472,898.52

Finding the Fourth Proportional to 795,371.94, 1,097,250.30 and 472,898.52

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Solution

The fourth proportional to 795,371.94, 1,097,250.30 and 472,898.52 is: 652,384.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,371.94 : 1,097,250.30 = 472,898.52 : x
  2. Step 2: Convert to fraction form
    795,371.94/1,097,250.30 = 472,898.52/x
  3. Step 3: Cross multiply
    795,371.94x = 1,097,250.30 × 472,898.52
  4. Step 4: Simplify right side
    795,371.94x = 518,888,042,939.56
  5. Step 5: Solve for x
    x = 518,888,042,939.56/795,371.94
  6. Step 6: Final answer
    x = 652,384.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.