Home / 2,592,650.12-3,883,376.46-2,529,197.96

Finding the Fourth Proportional to 2,592,650.12, 3,883,376.46 and 2,529,197.96

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Solution

The fourth proportional to 2,592,650.12, 3,883,376.46 and 2,529,197.96 is: 3,788,335.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,650.12 : 3,883,376.46 = 2,529,197.96 : x
  2. Step 2: Convert to fraction form
    2,592,650.12/3,883,376.46 = 2,529,197.96/x
  3. Step 3: Cross multiply
    2,592,650.12x = 3,883,376.46 × 2,529,197.96
  4. Step 4: Simplify right side
    2,592,650.12x = 9,821,827,820,544.02
  5. Step 5: Solve for x
    x = 9,821,827,820,544.02/2,592,650.12
  6. Step 6: Final answer
    x = 3,788,335.24

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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.