Home / 1,594,450.53-2,391,185.26-456,907.76

Finding the Fourth Proportional to 1,594,450.53, 2,391,185.26 and 456,907.76

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Solution

The fourth proportional to 1,594,450.53, 2,391,185.26 and 456,907.76 is: 685,221.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,450.53 : 2,391,185.26 = 456,907.76 : x
  2. Step 2: Convert to fraction form
    1,594,450.53/2,391,185.26 = 456,907.76/x
  3. Step 3: Cross multiply
    1,594,450.53x = 2,391,185.26 × 456,907.76
  4. Step 4: Simplify right side
    1,594,450.53x = 1,092,551,105,727.31
  5. Step 5: Solve for x
    x = 1,092,551,105,727.31/1,594,450.53
  6. Step 6: Final answer
    x = 685,221.07

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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.