Home / 2,237,096.98-3,356,084.09-889,008.31

Finding the Fourth Proportional to 2,237,096.98, 3,356,084.09 and 889,008.31

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Solution

The fourth proportional to 2,237,096.98, 3,356,084.09 and 889,008.31 is: 1,333,686.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,096.98 : 3,356,084.09 = 889,008.31 : x
  2. Step 2: Convert to fraction form
    2,237,096.98/3,356,084.09 = 889,008.31/x
  3. Step 3: Cross multiply
    2,237,096.98x = 3,356,084.09 × 889,008.31
  4. Step 4: Simplify right side
    2,237,096.98x = 2,983,586,645,068.79
  5. Step 5: Solve for x
    x = 2,983,586,645,068.79/2,237,096.98
  6. Step 6: Final answer
    x = 1,333,686.77

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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.