Home / 3,077,729.00-4,247,485.91-1,701,043.12

Finding the Fourth Proportional to 3,077,729.00, 4,247,485.91 and 1,701,043.12

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Solution

The fourth proportional to 3,077,729.00, 4,247,485.91 and 1,701,043.12 is: 2,347,561.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,729.00 : 4,247,485.91 = 1,701,043.12 : x
  2. Step 2: Convert to fraction form
    3,077,729.00/4,247,485.91 = 1,701,043.12/x
  3. Step 3: Cross multiply
    3,077,729.00x = 4,247,485.91 × 1,701,043.12
  4. Step 4: Simplify right side
    3,077,729.00x = 7,225,156,678,136.33
  5. Step 5: Solve for x
    x = 7,225,156,678,136.33/3,077,729.00
  6. Step 6: Final answer
    x = 2,347,561.03

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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.