Home / 707,964.59-1,061,927.44-175,473.83

Finding the Fourth Proportional to 707,964.59, 1,061,927.44 and 175,473.83

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Solution

The fourth proportional to 707,964.59, 1,061,927.44 and 175,473.83 is: 263,205.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,964.59 : 1,061,927.44 = 175,473.83 : x
  2. Step 2: Convert to fraction form
    707,964.59/1,061,927.44 = 175,473.83/x
  3. Step 3: Cross multiply
    707,964.59x = 1,061,927.44 × 175,473.83
  4. Step 4: Simplify right side
    707,964.59x = 186,340,477,295.03
  5. Step 5: Solve for x
    x = 186,340,477,295.03/707,964.59
  6. Step 6: Final answer
    x = 263,205.93

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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.