Home / 7,582,658.56-11,373,987.92-2,533,969.04

Finding the Fourth Proportional to 7,582,658.56, 11,373,987.92 and 2,533,969.04

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Solution

The fourth proportional to 7,582,658.56, 11,373,987.92 and 2,533,969.04 is: 3,800,953.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,582,658.56 : 11,373,987.92 = 2,533,969.04 : x
  2. Step 2: Convert to fraction form
    7,582,658.56/11,373,987.92 = 2,533,969.04/x
  3. Step 3: Cross multiply
    7,582,658.56x = 11,373,987.92 × 2,533,969.04
  4. Step 4: Simplify right side
    7,582,658.56x = 28,821,333,250,614.00
  5. Step 5: Solve for x
    x = 28,821,333,250,614.00/7,582,658.56
  6. Step 6: Final answer
    x = 3,800,953.59

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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.