Home / 732,893.70-1,099,340.55-467,829.30

Finding the Fourth Proportional to 732,893.70, 1,099,340.55 and 467,829.30

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Solution

The fourth proportional to 732,893.70, 1,099,340.55 and 467,829.30 is: 701,743.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,893.70 : 1,099,340.55 = 467,829.30 : x
  2. Step 2: Convert to fraction form
    732,893.70/1,099,340.55 = 467,829.30/x
  3. Step 3: Cross multiply
    732,893.70x = 1,099,340.55 × 467,829.30
  4. Step 4: Simplify right side
    732,893.70x = 514,303,719,968.12
  5. Step 5: Solve for x
    x = 514,303,719,968.12/732,893.70
  6. Step 6: Final answer
    x = 701,743.95

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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.