Home / 794,823.03-1,096,845.40-432,239.09

Finding the Fourth Proportional to 794,823.03, 1,096,845.40 and 432,239.09

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Solution

The fourth proportional to 794,823.03, 1,096,845.40 and 432,239.09 is: 596,484.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,823.03 : 1,096,845.40 = 432,239.09 : x
  2. Step 2: Convert to fraction form
    794,823.03/1,096,845.40 = 432,239.09/x
  3. Step 3: Cross multiply
    794,823.03x = 1,096,845.40 × 432,239.09
  4. Step 4: Simplify right side
    794,823.03x = 474,099,452,622.76
  5. Step 5: Solve for x
    x = 474,099,452,622.76/794,823.03
  6. Step 6: Final answer
    x = 596,484.29

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1.5x scale

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.