Home / 4,933,635.30-7,400,373.98-1,475,383.23

Finding the Fourth Proportional to 4,933,635.30, 7,400,373.98 and 1,475,383.23

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Solution

The fourth proportional to 4,933,635.30, 7,400,373.98 and 1,475,383.23 is: 2,213,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,635.30 : 7,400,373.98 = 1,475,383.23 : x
  2. Step 2: Convert to fraction form
    4,933,635.30/7,400,373.98 = 1,475,383.23/x
  3. Step 3: Cross multiply
    4,933,635.30x = 7,400,373.98 × 1,475,383.23
  4. Step 4: Simplify right side
    4,933,635.30x = 10,918,387,658,443.44
  5. Step 5: Solve for x
    x = 10,918,387,658,443.44/4,933,635.30
  6. Step 6: Final answer
    x = 2,213,051.23

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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.