Home / 1,846,495.83-2,548,157.37-1,030,692.39

Finding the Fourth Proportional to 1,846,495.83, 2,548,157.37 and 1,030,692.39

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Solution

The fourth proportional to 1,846,495.83, 2,548,157.37 and 1,030,692.39 is: 1,422,351.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,495.83 : 2,548,157.37 = 1,030,692.39 : x
  2. Step 2: Convert to fraction form
    1,846,495.83/2,548,157.37 = 1,030,692.39/x
  3. Step 3: Cross multiply
    1,846,495.83x = 2,548,157.37 × 1,030,692.39
  4. Step 4: Simplify right side
    1,846,495.83x = 2,626,366,409,781.41
  5. Step 5: Solve for x
    x = 2,626,366,409,781.41/1,846,495.83
  6. Step 6: Final answer
    x = 1,422,351.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.