Home / 707,293.93-1,060,941.24-233,979.29

Finding the Fourth Proportional to 707,293.93, 1,060,941.24 and 233,979.29

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Solution

The fourth proportional to 707,293.93, 1,060,941.24 and 233,979.29 is: 350,969.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,293.93 : 1,060,941.24 = 233,979.29 : x
  2. Step 2: Convert to fraction form
    707,293.93/1,060,941.24 = 233,979.29/x
  3. Step 3: Cross multiply
    707,293.93x = 1,060,941.24 × 233,979.29
  4. Step 4: Simplify right side
    707,293.93x = 248,238,280,719.27
  5. Step 5: Solve for x
    x = 248,238,280,719.27/707,293.93
  6. Step 6: Final answer
    x = 350,969.05

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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.