Home / 952,558.65-1,314,526.32-522,846.09

Finding the Fourth Proportional to 952,558.65, 1,314,526.32 and 522,846.09

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Solution

The fourth proportional to 952,558.65, 1,314,526.32 and 522,846.09 is: 721,525.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,558.65 : 1,314,526.32 = 522,846.09 : x
  2. Step 2: Convert to fraction form
    952,558.65/1,314,526.32 = 522,846.09/x
  3. Step 3: Cross multiply
    952,558.65x = 1,314,526.32 × 522,846.09
  4. Step 4: Simplify right side
    952,558.65x = 687,294,946,614.09
  5. Step 5: Solve for x
    x = 687,294,946,614.09/952,558.65
  6. Step 6: Final answer
    x = 721,525.07

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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.