Home / 969,832.07-1,338,267.58-597,235.77

Finding the Fourth Proportional to 969,832.07, 1,338,267.58 and 597,235.77

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Solution

The fourth proportional to 969,832.07, 1,338,267.58 and 597,235.77 is: 824,123.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,832.07 : 1,338,267.58 = 597,235.77 : x
  2. Step 2: Convert to fraction form
    969,832.07/1,338,267.58 = 597,235.77/x
  3. Step 3: Cross multiply
    969,832.07x = 1,338,267.58 × 597,235.77
  4. Step 4: Simplify right side
    969,832.07x = 799,261,267,114.25
  5. Step 5: Solve for x
    x = 799,261,267,114.25/969,832.07
  6. Step 6: Final answer
    x = 824,123.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.