Home / 4,436,002.80-6,651,142.65-1,740,600.32

Finding the Fourth Proportional to 4,436,002.80, 6,651,142.65 and 1,740,600.32

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Solution

The fourth proportional to 4,436,002.80, 6,651,142.65 and 1,740,600.32 is: 2,609,777.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,002.80 : 6,651,142.65 = 1,740,600.32 : x
  2. Step 2: Convert to fraction form
    4,436,002.80/6,651,142.65 = 1,740,600.32/x
  3. Step 3: Cross multiply
    4,436,002.80x = 6,651,142.65 × 1,740,600.32
  4. Step 4: Simplify right side
    4,436,002.80x = 11,576,980,991,699.94
  5. Step 5: Solve for x
    x = 11,576,980,991,699.94/4,436,002.80
  6. Step 6: Final answer
    x = 2,609,777.66

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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.