Home / 4,589,199.43-6,883,050.98-1,349,979.55

Finding the Fourth Proportional to 4,589,199.43, 6,883,050.98 and 1,349,979.55

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Solution

The fourth proportional to 4,589,199.43, 6,883,050.98 and 1,349,979.55 is: 2,024,749.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,199.43 : 6,883,050.98 = 1,349,979.55 : x
  2. Step 2: Convert to fraction form
    4,589,199.43/6,883,050.98 = 1,349,979.55/x
  3. Step 3: Cross multiply
    4,589,199.43x = 6,883,050.98 × 1,349,979.55
  4. Step 4: Simplify right side
    4,589,199.43x = 9,291,978,050,774.78
  5. Step 5: Solve for x
    x = 9,291,978,050,774.78/4,589,199.43
  6. Step 6: Final answer
    x = 2,024,749.24

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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.