Home / 2,314,192.46-3,457,215.72-1,497,927.52

Finding the Fourth Proportional to 2,314,192.46, 3,457,215.72 and 1,497,927.52

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Solution

The fourth proportional to 2,314,192.46, 3,457,215.72 and 1,497,927.52 is: 2,237,782.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,192.46 : 3,457,215.72 = 1,497,927.52 : x
  2. Step 2: Convert to fraction form
    2,314,192.46/3,457,215.72 = 1,497,927.52/x
  3. Step 3: Cross multiply
    2,314,192.46x = 3,457,215.72 × 1,497,927.52
  4. Step 4: Simplify right side
    2,314,192.46x = 5,178,658,569,564.62
  5. Step 5: Solve for x
    x = 5,178,658,569,564.62/2,314,192.46
  6. Step 6: Final answer
    x = 2,237,782.15

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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.