Home / 8,732,404.80-13,093,941.60-3,052,814.40

Finding the Fourth Proportional to 8,732,404.80, 13,093,941.60 and 3,052,814.40

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Solution

The fourth proportional to 8,732,404.80, 13,093,941.60 and 3,052,814.40 is: 4,577,590.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,732,404.80 : 13,093,941.60 = 3,052,814.40 : x
  2. Step 2: Convert to fraction form
    8,732,404.80/13,093,941.60 = 3,052,814.40/x
  3. Step 3: Cross multiply
    8,732,404.80x = 13,093,941.60 × 3,052,814.40
  4. Step 4: Simplify right side
    8,732,404.80x = 39,973,373,469,239.04
  5. Step 5: Solve for x
    x = 39,973,373,469,239.04/8,732,404.80
  6. Step 6: Final answer
    x = 4,577,590.52

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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.