Home / 897,199.23-1,346,359.05-597,889.83

Finding the Fourth Proportional to 897,199.23, 1,346,359.05 and 597,889.83

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Solution

The fourth proportional to 897,199.23, 1,346,359.05 and 597,889.83 is: 897,208.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,199.23 : 1,346,359.05 = 597,889.83 : x
  2. Step 2: Convert to fraction form
    897,199.23/1,346,359.05 = 597,889.83/x
  3. Step 3: Cross multiply
    897,199.23x = 1,346,359.05 × 597,889.83
  4. Step 4: Simplify right side
    897,199.23x = 804,974,383,523.46
  5. Step 5: Solve for x
    x = 804,974,383,523.46/897,199.23
  6. Step 6: Final answer
    x = 897,208.06

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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.