Home / 1,173,697.26-1,760,665.23-405,094.92

Finding the Fourth Proportional to 1,173,697.26, 1,760,665.23 and 405,094.92

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Solution

The fourth proportional to 1,173,697.26, 1,760,665.23 and 405,094.92 is: 607,683.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,697.26 : 1,760,665.23 = 405,094.92 : x
  2. Step 2: Convert to fraction form
    1,173,697.26/1,760,665.23 = 405,094.92/x
  3. Step 3: Cross multiply
    1,173,697.26x = 1,760,665.23 × 405,094.92
  4. Step 4: Simplify right side
    1,173,697.26x = 713,236,540,493.63
  5. Step 5: Solve for x
    x = 713,236,540,493.63/1,173,697.26
  6. Step 6: Final answer
    x = 607,683.57

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1.5x scale

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.