Home / 2,573,952-3,861,998.82-1,133,898.36

Finding the Fourth Proportional to 2,573,952, 3,861,998.82 and 1,133,898.36

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Solution

The fourth proportional to 2,573,952, 3,861,998.82 and 1,133,898.36 is: 1,701,319.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,952 : 3,861,998.82 = 1,133,898.36 : x
  2. Step 2: Convert to fraction form
    2,573,952/3,861,998.82 = 1,133,898.36/x
  3. Step 3: Cross multiply
    2,573,952x = 3,861,998.82 × 1,133,898.36
  4. Step 4: Simplify right side
    2,573,952x = 4,379,114,128,319.94
  5. Step 5: Solve for x
    x = 4,379,114,128,319.94/2,573,952
  6. Step 6: Final answer
    x = 1,701,319.27

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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.