Home / 1,633,959.98-2,450,957.80-496,907.10

Finding the Fourth Proportional to 1,633,959.98, 2,450,957.80 and 496,907.10

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Solution

The fourth proportional to 1,633,959.98, 2,450,957.80 and 496,907.10 is: 745,366.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,959.98 : 2,450,957.80 = 496,907.10 : x
  2. Step 2: Convert to fraction form
    1,633,959.98/2,450,957.80 = 496,907.10/x
  3. Step 3: Cross multiply
    1,633,959.98x = 2,450,957.80 × 496,907.10
  4. Step 4: Simplify right side
    1,633,959.98x = 1,217,898,332,620.38
  5. Step 5: Solve for x
    x = 1,217,898,332,620.38/1,633,959.98
  6. Step 6: Final answer
    x = 745,366.07

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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.