Home / 1,771,375.54-2,657,484.93-573,297.85

Finding the Fourth Proportional to 1,771,375.54, 2,657,484.93 and 573,297.85

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Solution

The fourth proportional to 1,771,375.54, 2,657,484.93 and 573,297.85 is: 860,083.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,375.54 : 2,657,484.93 = 573,297.85 : x
  2. Step 2: Convert to fraction form
    1,771,375.54/2,657,484.93 = 573,297.85/x
  3. Step 3: Cross multiply
    1,771,375.54x = 2,657,484.93 × 573,297.85
  4. Step 4: Simplify right side
    1,771,375.54x = 1,523,530,396,776.40
  5. Step 5: Solve for x
    x = 1,523,530,396,776.40/1,771,375.54
  6. Step 6: Final answer
    x = 860,083.23

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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.