Home / 4,111,672.24-5,674,152.57-2,276,161.17

Finding the Fourth Proportional to 4,111,672.24, 5,674,152.57 and 2,276,161.17

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Solution

The fourth proportional to 4,111,672.24, 5,674,152.57 and 2,276,161.17 is: 3,141,127.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,672.24 : 5,674,152.57 = 2,276,161.17 : x
  2. Step 2: Convert to fraction form
    4,111,672.24/5,674,152.57 = 2,276,161.17/x
  3. Step 3: Cross multiply
    4,111,672.24x = 5,674,152.57 × 2,276,161.17
  4. Step 4: Simplify right side
    4,111,672.24x = 12,915,285,754,593.14
  5. Step 5: Solve for x
    x = 12,915,285,754,593.14/4,111,672.24
  6. Step 6: Final answer
    x = 3,141,127.26

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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.