Home / 796,061.58-1,098,584.67-433,505.31

Finding the Fourth Proportional to 796,061.58, 1,098,584.67 and 433,505.31

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Solution

The fourth proportional to 796,061.58, 1,098,584.67 and 433,505.31 is: 598,248.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,061.58 : 1,098,584.67 = 433,505.31 : x
  2. Step 2: Convert to fraction form
    796,061.58/1,098,584.67 = 433,505.31/x
  3. Step 3: Cross multiply
    796,061.58x = 1,098,584.67 × 433,505.31
  4. Step 4: Simplify right side
    796,061.58x = 476,242,287,929.60
  5. Step 5: Solve for x
    x = 476,242,287,929.60/796,061.58
  6. Step 6: Final answer
    x = 598,248.05

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