Home / 2,038,546.00-3,057,837.54-618,602.14

Finding the Fourth Proportional to 2,038,546.00, 3,057,837.54 and 618,602.14

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Solution

The fourth proportional to 2,038,546.00, 3,057,837.54 and 618,602.14 is: 927,908.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,546.00 : 3,057,837.54 = 618,602.14 : x
  2. Step 2: Convert to fraction form
    2,038,546.00/3,057,837.54 = 618,602.14/x
  3. Step 3: Cross multiply
    2,038,546.00x = 3,057,837.54 × 618,602.14
  4. Step 4: Simplify right side
    2,038,546.00x = 1,891,584,836,051.98
  5. Step 5: Solve for x
    x = 1,891,584,836,051.98/2,038,546.00
  6. Step 6: Final answer
    x = 927,908.83

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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.