Home / 1,595,441.61-2,393,183.26-530,483.65

Finding the Fourth Proportional to 1,595,441.61, 2,393,183.26 and 530,483.65

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Solution

The fourth proportional to 1,595,441.61, 2,393,183.26 and 530,483.65 is: 795,732.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,441.61 : 2,393,183.26 = 530,483.65 : x
  2. Step 2: Convert to fraction form
    1,595,441.61/2,393,183.26 = 530,483.65/x
  3. Step 3: Cross multiply
    1,595,441.61x = 2,393,183.26 × 530,483.65
  4. Step 4: Simplify right side
    1,595,441.61x = 1,269,544,594,538.28
  5. Step 5: Solve for x
    x = 1,269,544,594,538.28/1,595,441.61
  6. Step 6: Final answer
    x = 795,732.41

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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.