Home / 1,064,112.20-1,597,205.10-532,233.80

Finding the Fourth Proportional to 1,064,112.20, 1,597,205.10 and 532,233.80

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Solution

The fourth proportional to 1,064,112.20, 1,597,205.10 and 532,233.80 is: 798,869.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,112.20 : 1,597,205.10 = 532,233.80 : x
  2. Step 2: Convert to fraction form
    1,064,112.20/1,597,205.10 = 532,233.80/x
  3. Step 3: Cross multiply
    1,064,112.20x = 1,597,205.10 × 532,233.80
  4. Step 4: Simplify right side
    1,064,112.20x = 850,086,539,752.38
  5. Step 5: Solve for x
    x = 850,086,539,752.38/1,064,112.20
  6. Step 6: Final answer
    x = 798,869.27

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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.