Home / 2,554,285.18-3,831,900.00-732,573.85

Finding the Fourth Proportional to 2,554,285.18, 3,831,900.00 and 732,573.85

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Solution

The fourth proportional to 2,554,285.18, 3,831,900.00 and 732,573.85 is: 1,098,996.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,285.18 : 3,831,900.00 = 732,573.85 : x
  2. Step 2: Convert to fraction form
    2,554,285.18/3,831,900.00 = 732,573.85/x
  3. Step 3: Cross multiply
    2,554,285.18x = 3,831,900.00 × 732,573.85
  4. Step 4: Simplify right side
    2,554,285.18x = 2,807,149,712,992.63
  5. Step 5: Solve for x
    x = 2,807,149,712,992.63/2,554,285.18
  6. Step 6: Final answer
    x = 1,098,996.20

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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.