Home / 7,590.92-10,475.56-4,234.03

Finding the Fourth Proportional to 7,590.92, 10,475.56 and 4,234.03

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Solution

The fourth proportional to 7,590.92, 10,475.56 and 4,234.03 is: 5,843.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590.92 : 10,475.56 = 4,234.03 : x
  2. Step 2: Convert to fraction form
    7,590.92/10,475.56 = 4,234.03/x
  3. Step 3: Cross multiply
    7,590.92x = 10,475.56 × 4,234.03
  4. Step 4: Simplify right side
    7,590.92x = 44,353,782.93
  5. Step 5: Solve for x
    x = 44,353,782.93/7,590.92
  6. Step 6: Final answer
    x = 5,843.00

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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.