Home / 2,512,349.10-3,467,085.66-1,366,437.24

Finding the Fourth Proportional to 2,512,349.10, 3,467,085.66 and 1,366,437.24

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Solution

The fourth proportional to 2,512,349.10, 3,467,085.66 and 1,366,437.24 is: 1,885,707.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,349.10 : 3,467,085.66 = 1,366,437.24 : x
  2. Step 2: Convert to fraction form
    2,512,349.10/3,467,085.66 = 1,366,437.24/x
  3. Step 3: Cross multiply
    2,512,349.10x = 3,467,085.66 × 1,366,437.24
  4. Step 4: Simplify right side
    2,512,349.10x = 4,737,554,960,093.98
  5. Step 5: Solve for x
    x = 4,737,554,960,093.98/2,512,349.10
  6. Step 6: Final answer
    x = 1,885,707.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.