Home / 733,852.34-1,099,523.63-573,866.49

Finding the Fourth Proportional to 733,852.34, 1,099,523.63 and 573,866.49

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Solution

The fourth proportional to 733,852.34, 1,099,523.63 and 573,866.49 is: 859,818.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,852.34 : 1,099,523.63 = 573,866.49 : x
  2. Step 2: Convert to fraction form
    733,852.34/1,099,523.63 = 573,866.49/x
  3. Step 3: Cross multiply
    733,852.34x = 1,099,523.63 × 573,866.49
  4. Step 4: Simplify right side
    733,852.34x = 630,979,767,654.83
  5. Step 5: Solve for x
    x = 630,979,767,654.83/733,852.34
  6. Step 6: Final answer
    x = 859,818.44

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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.