Home / 2,314,192.20-3,457,215.36-1,497,927.27

Finding the Fourth Proportional to 2,314,192.20, 3,457,215.36 and 1,497,927.27

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Solution

The fourth proportional to 2,314,192.20, 3,457,215.36 and 1,497,927.27 is: 2,237,781.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,192.20 : 3,457,215.36 = 1,497,927.27 : x
  2. Step 2: Convert to fraction form
    2,314,192.20/3,457,215.36 = 1,497,927.27/x
  3. Step 3: Cross multiply
    2,314,192.20x = 3,457,215.36 × 1,497,927.27
  4. Step 4: Simplify right side
    2,314,192.20x = 5,178,657,166,006.87
  5. Step 5: Solve for x
    x = 5,178,657,166,006.87/2,314,192.20
  6. Step 6: Final answer
    x = 2,237,781.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.