Home / 1,811,724.98-2,717,930.09-597,371.36

Finding the Fourth Proportional to 1,811,724.98, 2,717,930.09 and 597,371.36

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Solution

The fourth proportional to 1,811,724.98, 2,717,930.09 and 597,371.36 is: 896,170.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,724.98 : 2,717,930.09 = 597,371.36 : x
  2. Step 2: Convert to fraction form
    1,811,724.98/2,717,930.09 = 597,371.36/x
  3. Step 3: Cross multiply
    1,811,724.98x = 2,717,930.09 × 597,371.36
  4. Step 4: Simplify right side
    1,811,724.98x = 1,623,613,582,152.00
  5. Step 5: Solve for x
    x = 1,623,613,582,152.00/1,811,724.98
  6. Step 6: Final answer
    x = 896,170.01

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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.