Home / 798,254.24-1,197,539.10-292,819.91

Finding the Fourth Proportional to 798,254.24, 1,197,539.10 and 292,819.91

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Solution

The fourth proportional to 798,254.24, 1,197,539.10 and 292,819.91 is: 439,287.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,254.24 : 1,197,539.10 = 292,819.91 : x
  2. Step 2: Convert to fraction form
    798,254.24/1,197,539.10 = 292,819.91/x
  3. Step 3: Cross multiply
    798,254.24x = 1,197,539.10 × 292,819.91
  4. Step 4: Simplify right side
    798,254.24x = 350,663,294,477.33
  5. Step 5: Solve for x
    x = 350,663,294,477.33/798,254.24
  6. Step 6: Final answer
    x = 439,287.73

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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.