Home / 1,044,195.72-1,566,489.60-334,033.08

Finding the Fourth Proportional to 1,044,195.72, 1,566,489.60 and 334,033.08

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Solution

The fourth proportional to 1,044,195.72, 1,566,489.60 and 334,033.08 is: 501,112.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,195.72 : 1,566,489.60 = 334,033.08 : x
  2. Step 2: Convert to fraction form
    1,044,195.72/1,566,489.60 = 334,033.08/x
  3. Step 3: Cross multiply
    1,044,195.72x = 1,566,489.60 × 334,033.08
  4. Step 4: Simplify right side
    1,044,195.72x = 523,259,345,875.97
  5. Step 5: Solve for x
    x = 523,259,345,875.97/1,044,195.72
  6. Step 6: Final answer
    x = 501,112.33

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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.