Home / 2,560,608.48-3,841,484.32-963,184.80

Finding the Fourth Proportional to 2,560,608.48, 3,841,484.32 and 963,184.80

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Solution

The fourth proportional to 2,560,608.48, 3,841,484.32 and 963,184.80 is: 1,444,992.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,608.48 : 3,841,484.32 = 963,184.80 : x
  2. Step 2: Convert to fraction form
    2,560,608.48/3,841,484.32 = 963,184.80/x
  3. Step 3: Cross multiply
    2,560,608.48x = 3,841,484.32 × 963,184.80
  4. Step 4: Simplify right side
    2,560,608.48x = 3,700,059,306,462.34
  5. Step 5: Solve for x
    x = 3,700,059,306,462.34/2,560,608.48
  6. Step 6: Final answer
    x = 1,444,992.21

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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.