Home / 4,463,835.52-6,695,692.80-1,098,071.68

Finding the Fourth Proportional to 4,463,835.52, 6,695,692.80 and 1,098,071.68

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Solution

The fourth proportional to 4,463,835.52, 6,695,692.80 and 1,098,071.68 is: 1,647,092.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,835.52 : 6,695,692.80 = 1,098,071.68 : x
  2. Step 2: Convert to fraction form
    4,463,835.52/6,695,692.80 = 1,098,071.68/x
  3. Step 3: Cross multiply
    4,463,835.52x = 6,695,692.80 × 1,098,071.68
  4. Step 4: Simplify right side
    4,463,835.52x = 7,352,350,641,659.90
  5. Step 5: Solve for x
    x = 7,352,350,641,659.90/4,463,835.52
  6. Step 6: Final answer
    x = 1,647,092.64

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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.