Home / 530,583.65-795,375.16-264,092.23

Finding the Fourth Proportional to 530,583.65, 795,375.16 and 264,092.23

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Solution

The fourth proportional to 530,583.65, 795,375.16 and 264,092.23 is: 395,889.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,583.65 : 795,375.16 = 264,092.23 : x
  2. Step 2: Convert to fraction form
    530,583.65/795,375.16 = 264,092.23/x
  3. Step 3: Cross multiply
    530,583.65x = 795,375.16 × 264,092.23
  4. Step 4: Simplify right side
    530,583.65x = 210,052,399,030.78
  5. Step 5: Solve for x
    x = 210,052,399,030.78/530,583.65
  6. Step 6: Final answer
    x = 395,889.32

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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.